Date 
Speaker  Seminar  Title 
Wednesday, January 03, 2018 Start: 3:00 PM
Location: 1096 East Hall * 
Jenny Young UM  Financial/Actuarial Mathematics  MeanVariance Criterion over a Random Horizon 
Wednesday, January 03, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Ibrahim Ekren UM  Financial/Actuarial Mathematics  Multidimensional utility maximization with small nonlinear price impact 
Thursday, January 04, 2018 Start: 4:10 PM
Location: 1866 East Hall * 
Dan Burns UM  Preprint Algebraic Geometry Seminar  Obstructions to algebraizing topological vector bundles (following AsokFaselHopkins) 
Friday, January 05, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Liliana Borcea University of Michigan  Applied Interdisciplinary Mathematics (AIM)  Untangling the nonlinearity in inverse scattering using datadriven reduced order models 
Friday, January 05, 2018 Start: 3:10 PM
Location: 3096 East Hall 
 Student Algebraic Geometry  Organizational Meeting 
Friday, January 05, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Leighton Wilson University of Michigan  Student AIM Seminar  The Boundary Element Method: An Introduction, and an Application to Bioelectrostatics 
Monday, January 08, 2018 Start: 12:00 PM
Location: 335 West Hall * 
Justin Eilertsen UM Physiology  Mathematical Biology  Geometric singular perturbation theory and the mathematical description of enzyme kinetics 
Monday, January 08, 2018 Start: 4:00 PM
Location: 3088 East Hall * 
SungJin Oh Korea Institute for Advanced Study (KIAS), Seoul, South Korea  Differential Equations  The Threshold Theorem for the hyperbolic YangMills equation 
Monday, January 08, 2018 Start: 4:00 PM
Location: 3866 East Hall 
 Student Combinatorics Seminar  Planning Meeting 
Monday, January 08, 2018 Start: 4:00 PM
Location: 1866 East Hall 
 Integrable Systems and Random Matrix Theory  Organizational meeting 
Tuesday, January 09, 2018 Start: 3:00 PM
Location: 3866 East Hall 
 Student Geometry/Topology  Organizational meeting 
Tuesday, January 09, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Jacob Haley University of Michigan  Student Representation Theory  Nilpotent Orbits in Semisimple Lie Algebras 
Wednesday, January 10, 2018 Start: 3:00 PM
Location: 1866 East Hall 
 Student Arithmetic  Planning Meeting 
Wednesday, January 10, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Ibrahim Ekren UM  Financial/Actuarial Mathematics  A dynamic equilibrium model for brokerage fees 
Wednesday, January 10, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Sarah Koch U(M)  RTG Seminar on Geometry, Dynamics and Topology  Rational maps and Kleinian groups: overview and organizational meeting 
Wednesday, January 10, 2018 Start: 4:10 PM
Location: 4096 East Hall * 
Qirui Li Columbia University  Group, Lie and Number Theory  Intersection number formula on LubinTate spaces (Note special day and room) 
Thursday, January 11, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
 Commutative Algebra  No seminar  JMM 
Thursday, January 11, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Snowden Andrew University of Michigan  Representation Stability  Stability in the homology of unipotent groups 
Friday, January 12, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Fernanda Valdovinos University of Michigan  Applied Interdisciplinary Mathematics (AIM)  How can nonlinear dynamics and complex networks help us save our planet? 
Friday, January 12, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Matt Stevenson UM  Student Algebraic Geometry  Curves defined over the algebraic numbers, Belyi's theorem, and les dessins d'enfants. 
Friday, January 12, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Hailun Zheng U. Michigan  Combinatorics  A lower bound theorem for centrally symmetric simplicial polytopes 
Friday, January 12, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Alexander Zaitzeff University of Michigan  Student AIM Seminar  Convolutional Neural Networks: Deep Learning on Images 
Monday, January 15, 2018 Start: 4:00 PM
Location:1324 East Hall 
Talitha Washington Associate Professor, Howard University & Program Director, National Science Foundation  Special Events  Hidden Figures: Bringing Math, Physics, History, and Race to Hollywood 
Monday, January 15, 2018 Start: 4:00 PM
Location: 1866 East Hall 
 Integrable Systems and Random Matrix Theory  No seminar  MLK day 
Tuesday, January 16, 2018 Start: 3:00 PM
Location: 3096 East Hall 
None University of Michigan  Student Commutative Algebra  Planning Meeting 
Tuesday, January 16, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Daniel Irvine University of Michigan  Student Geometry/Topology  Symplectic Embedding Problems 
Tuesday, January 16, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Visu Makam University of Michigan  Student Representation Theory  Geometric complexity theory 
Wednesday, January 17, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Patrick Kelley UM  Student Arithmetic  An introduction to modular forms 
Wednesday, January 17, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Matteo Burzoni ETH  Financial/Actuarial Mathematics  On the martingale selection problem and its connection to arbitrage theory 
Wednesday, January 17, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Jasmine Powell U(M)  RTG Seminar on Geometry, Dynamics and Topology  Iteration of rational maps I 
Wednesday, January 17, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Uli Walther Purdue University  Algebraic Geometry  GKZsystems and mixed Hodge modules 
Thursday, January 18, 2018 Start: 3:00 PM
Location: EH1360 * 
Alex Wugalter Ellington Management  Quant Program Practitioner Seminar  TBA 
Thursday, January 18, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
 Commutative Algebra  Organizational meeting 
Thursday, January 18, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
 Preprint Algebraic Geometry Seminar  Organizational meeting 
Friday, January 19, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Tong Gao Michigan State University  Applied Interdisciplinary Mathematics (AIM)  Biomimetic studies of fluidstructure interaction: selfassembly, collective dynamics, and autonomous machines 
Friday, January 19, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Gabriel Khan OSU  Geometry  A conjectural picture of complex structures on tori and other spaces 
Friday, January 19, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Kannappan Sampath UM  Student Algebraic Geometry  Resolution of Singularities. 
Friday, January 19, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Joshua Swanson U. Washington  Combinatorics  Major Index Asymptotics 
Friday, January 19, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Jeff Manning Univ of Chicago  Group, Lie and Number Theory  TaylorWilesKisin patching and mod l multiplicities in Shimura curves (Note special day/room) 
Friday, January 19, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Nathan Vaughn University of Michigan  Student AIM Seminar  GPU Programing on FLUX 
Monday, January 22, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Robert Walker University of Michigan  Student Combinatorics Seminar  Class groups of cluster algebras 
Monday, January 22, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Bingying Lu University of Michigan  Integrable Systems and Random Matrix Theory  SemiClassical SineGordan Equation, Universality at the Gradient Catastrophe 
Monday, January 22, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Jack Klys University of Toronto  Group, Lie and Number Theory  Moments of unramified 2group extensions of quadratic fields 
Tuesday, January 23, 2018 Start: 3:00 PM
Location: 3096 East Hall 
Eamon Quinlan University of Michigan  Student Commutative Algebra  Rings of Differential Operators and DModules 
Tuesday, January 23, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Bradley Zykoski University of Michigan  Student Geometry/Topology  TQFTs in Context 
Tuesday, January 23, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Harry Richman University of Michigan  Student Representation Theory  Representing curves 
Tuesday, January 23, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Lydia Bieri University of Michigan  Colloquium Series  The Mathematics of Gravitational Waves.

Wednesday, January 24, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Angus Chung UM  Student Arithmetic  An analogy of zeta function at positive even numbers over function field 
Wednesday, January 24, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Martin Larsson ETH  Financial/Actuarial Mathematics  Generators of measurevalued jumpdiffusions 
Wednesday, January 24, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Sarah Koch U(M)  RTG Seminar on Geometry, Dynamics and Topology  Iteration of rational maps II 
Wednesday, January 24, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Daniel Bragg University of Washington  Algebraic Geometry  Supersingular Twistor Space 
Thursday, January 25, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Mattias Jonsson UM  Preprint Algebraic Geometry Seminar  Ample canonical heights for endomorphisms on projective varieties (following Shibata) 
Thursday, January 25, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Phil Tosteson University of Michigan  Representation Stability  FSop modules and the homology of DeligneMumford compactifications 
Friday, January 26, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Oleg Zikanov University of Michigan (Dearborn)  Applied Interdisciplinary Mathematics (AIM)  Extreme magnetoconvection 
Friday, January 26, 2018 Start: 3:00 PM
Location: B844 East Hall * 
Dimitri Liakakos Sun Trading  Quant Program Practitioner Seminar  TBA 
Friday, January 26, 2018 Start: 3:10 PM
Location: 3096 East Hall 
David Schwein UM  Student Algebraic Geometry  The Cancellation Problem 
Friday, January 26, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Hanbaek Lyu Ohio State U.  Combinatorics  Double jump phase transition in a random soliton cellular automaton 
Friday, January 26, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Nithin Varma Boston University  Student AIM Seminar  Property testing and its variants: Formal models for big data algorithms 
Monday, January 29, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Francesca Gandini University of Michigan  Student Combinatorics Seminar  All roads lead to the associahedron! 
Monday, January 29, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Kirill Vaninsky Michigan State University  Integrable Systems and Random Matrix Theory  Hamiltonian formalism for the finite open Toda lattice and its spectral curves 
Monday, January 29, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Jessica Fintzen IAS  Group, Lie and Number Theory  Representations of padic groups 
Tuesday, January 30, 2018 Start: 3:00 PM
Location: 3096 East Hall 
Robert Walker University of Michigan  Student Commutative Algebra  Symbolic Powers Basics: Problem Session 
Tuesday, January 30, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Jasmine Powell University of Michigan  Student Geometry/Topology  Similarities between Julia sets and the Mandelbrot set 
Tuesday, January 30, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Jonathan Gerhard University of Michigan  Student Representation Theory  The critical group of a group representation 
Wednesday, January 31, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Yiwang Chen UM  Student Arithmetic  TateShafarevich group and class group 
Wednesday, January 31, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Gaoyue Guo Oxford  Financial/Actuarial Mathematics  Some numerical aspects of (martingale) optimal transportation 
Wednesday, January 31, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Maxime Scott Indiana University  RTG Seminar on Geometry, Dynamics and Topology  Kleinian groups I 
Wednesday, January 31, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Asher Auel Yale University  Algebraic Geometry  A tale of twothree fourfolds 
Thursday, February 01, 2018 Start: 3:00 PM
Location: B735 East Hall 
Ilya Smirnov University of Michigan  Commutative Algebra  Finite determinacy for Finvariants. 
Thursday, February 01, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Salman Siddiqi University of Michigan  Student Dynamics  Chaotic behavior in dynamical systems 
Thursday, February 01, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Martin Ulirsch UM  Preprint Algebraic Geometry Seminar  CANCELLED  Motivic Hilbert zeta functions of curves are rational (following BejleriRanganathanVakil) 
Thursday, February 01, 2018 Start: 5:00 PM
Location: 1866 East Hall * 
Justin Lanier Georgia Tech  Topology  Normal generators for mapping class groups are abundant 
Thursday, February 01, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Trevor Hyde University of Michigan  Representation Stability  Asymptotic stability of polynomial statistics 
Friday, February 02, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Dan Burns UM  Symplectic Reading Group  Recap of symplectic rigidity and displacement energy 
Friday, February 02, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Gino Biondini State University of New York at Buffalo  Applied Interdisciplinary Mathematics (AIM)  Modulational instability and small dispersion limit of nonlinear waves 
Friday, February 02, 2018 Start: 3:10 PM
Location: 1096 East Hall * 
Michael Harris Columbia University  Group, Lie and Number Theory  Chern classes of automorphic vector bundles (note special day, time, place) 
Friday, February 02, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Will Dana UM  Student Algebraic Geometry  Invariant Theory and Hilbert's 14th Problem 
Friday, February 02, 2018 Start: 4:00 PM
Location: 1360 East Hall * 
Eckhard Meinrenken University of Toronto  Geometry  TBA (joint with Colloquium) 
Friday, February 02, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Nate Harman U. Chicago  Combinatorics  Quantum integer valued polynomials and stable representation theory 
Friday, February 02, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Saibal De University of Michigan  Student AIM Seminar  Green's Functions, Boundary Integral Equations and Rotational Symmetry: Constructing a Fast Solver for Stokes' Equation 
Friday, February 02, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Eckhard Meinrenken University of Toronto  Colloquium Series  Some normal form theorems in differential geometry 
Monday, February 05, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Adrien Sauvaget Paris VI  Geometry & Physics  Volumes of strata of differentials and intersection theory on moduli spaces of curves.

Monday, February 05, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Bob Lutz University of Michigan  Student Combinatorics Seminar  Electrical networks and hyperplane arrangements 
Monday, February 05, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Steven Damelin Math Reviews  Complex Analysis, Dynamics and Geometry  On the maximum modulus of weighted polynomials in the plane, zero distribution and zero location of weighted extremal polynomials. 
Monday, February 05, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
David Zywina Cornell University  Group, Lie and Number Theory  Computing ladic monodromy groups 
Tuesday, February 06, 2018 Start: 12:00 PM
Location: 4866 East Hall * 
Discussion
 Teaching Mathematics  Learning Community on Inclusive Teaching Session 1. 
Tuesday, February 06, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Mark Greenfield University of Michigan  Student Geometry/Topology  An introduction to symmetric spaces 
Tuesday, February 06, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Andy Odesky University of Michigan  Student Representation Theory  An IBL session on group algebras 
Tuesday, February 06, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Qing Han Notre Dame University  Colloquium Series  Isometric Embedding of 2dim Riemannian Manifolds in Euclidean 3Space 
Wednesday, February 07, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Jason Liang UM  Student Arithmetic  Elliptic Curves with a Given JInvariant 
Wednesday, February 07, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Thomas Kruse University of DuisburgEssen  Financial/Actuarial Mathematics  Multilevel Picard approximations for highdimensional nonlinear parabolic partial differential equations 
Wednesday, February 07, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Didac MartinezGranado Indiana University  RTG Seminar on Geometry, Dynamics and Topology  Simultaneous uniformization and polynomial matings. 
Wednesday, February 07, 2018 Start: 4:10 PM
Location: 4096 East Hall 
David Anderson OhioState University  Algebraic Geometry  Finiteness in quantum Ktheory of flag varieties 
Thursday, February 08, 2018 Start: 3:00 PM
Location: B735 East Hall 
Daniel Smolkin University of Utah  Commutative Algebra  Subadditivity and Symbolic Powers 
Thursday, February 08, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Lei Chen University of Chicago  Topology  From pointpicking to sections of surface bundles 
Thursday, February 08, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Salman Siddiqi University of Michigan  Student Dynamics  Decay of correlations and central limit theorems in dynamical systems 
Thursday, February 08, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Igor Dolgachev UM  Preprint Algebraic Geometry Seminar  Nonliftable CalabiYau varieties in characteristic p (following AchingerZdanowicz) 
Thursday, February 08, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Eric Ramos University of Michigan  Representation Stability  Configuration spaces of graphs and representation stability 
Friday, February 09, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Dan Burns UM  Symplectic Reading Group  Symplectic Rigidity and Quantum Mechanics 
Friday, February 09, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Ruian Chen University of Michigan  Student Homotopy Theory  The first thing to know about Perverse Sheaves 
Friday, February 09, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Phil Roe University of Michigan, Aerospace Engineering  Applied Interdisciplinary Mathematics (AIM)  A new approach to numerical conservation laws 
Friday, February 09, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Krystal Taylor OSU  Geometry  Interior, Dimension, and Measure of Algebraic Sums of Fractal Sets and Curves via Fourier analysis and other techniques 
Friday, February 09, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Haoyang Guo UM  Student Algebraic Geometry  Spreading Out 
Friday, February 09, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Eric Ramos U. Michigan  Combinatorics  Families of nested graphs with compatible symmetricgroup actions 
Friday, February 09, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Emanuel Gull University of Michigan  Student AIM Seminar  Modern Software Practices 
Monday, February 12, 2018 Start: 12:00 PM
Location: 335 West Hall * 
Jianping Fu UM Mechanical and Biomedical Engineering  Mathematical Biology  Synthetic human embryology in a dish 
Monday, February 12, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Harry Richman University of Michigan  Student Combinatorics Seminar  Tropical grassmannians, tropical linear spaces, and valuated matroids 
Monday, February 12, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Dimitrios Ntalampekos UCLA  Complex Analysis, Dynamics and Geometry  (Non)removability of the Sierpinski gasket 
Monday, February 12, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Peter Miller University of Michigan  Integrable Systems and Random Matrix Theory  Rational Solutions of Painleve Equations 
Monday, February 12, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Chris Hall Western University  Group, Lie and Number Theory  Soft Hilbert Irreducibility Theorems 
Tuesday, February 13, 2018

Joe Kraisler University of Michigan  Student Representation Theory  The Quantum Harmonic Oscillator and the Stonevon Neumann Theorem 
Tuesday, February 13, 2018 Start: 11:30 AM
Location:4866 East Hall 
IBL Lunch
 Special Events  IBL Lunch 
Tuesday, February 13, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Kostas Tsouvalas University of Michigan  Student Geometry/Topology  Anosov representations: the dynamical definition and main properties 
Tuesday, February 13, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Andre Neves University of Chicago  Colloquium Series  Gromov, Yau, and existence of minimal surfaces 
Wednesday, February 14, 2018 Start: 3:00 PM
Location: 1866 East Hall 
David Schwein UM  Student Arithmetic  The Galois Group of a padic Field 
Wednesday, February 14, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Florian Stebegg Columbia University  Financial/Actuarial Mathematics  Existence of Dual Optimizers in Constrained Transport 
Wednesday, February 14, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Alex Kapiamba U(M)  RTG Seminar on Geometry, Dynamics and Topology  The Sullivan No Wandering Domains Theorem vs. the Ahlfors Finiteness Theorem 
Wednesday, February 14, 2018 Start: 4:10 PM
Location: 4096 East Hall 
AnaMaria Castravet Northeastern University  Algebraic Geometry  Derived categories of moduli spaces of stable rational curves 
Thursday, February 15, 2018 Start: 3:00 PM
Location: B735 East Hall 
Mel Hochster University of Michigan  Commutative Algebra  Faithfulness of top local cohomology modules 
Thursday, February 15, 2018 Start: 4:00 PM
Location: 3088 East Hall 
David FernandezBreton University of Michigan  Logic  Models of set theory with union ultrafilters and small covering of meagre 
Thursday, February 15, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Jasmine Powell University of Michigan  Student Dynamics  The Dynamics of Bicritical Rational Maps 
Thursday, February 15, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Takumi Murayama UM  Preprint Algebraic Geometry Seminar  Ascending chain condition for $F$pure thresholds on a fixed strongly $F$regular germ (following Sato) 
Thursday, February 15, 2018 Start: 5:00 PM
Location: 1866 East Hall * 
Hannah Alpert Ohio State University  Topology  Morse broken trajectories and hyperbolic volume *Note time change to 5pm 
Friday, February 16, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Dan Burns UM  Symplectic Reading Group  The Median quasistate 
Friday, February 16, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Montek Gill University of Michigan  Student Homotopy Theory  The very many uses of simplicial objects 
Friday, February 16, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Thomas Bothner University of Michigan  Applied Interdisciplinary Mathematics (AIM)  The Ising model from 1920 to 2018 
Friday, February 16, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Devlin Mallory UM  Student Algebraic Geometry  An introduction to deformation theory 
Friday, February 16, 2018 canceled Start: 4:10 PM
Location: 4088 East Hall 
Evita Nestoridi Princeton U.  Combinatorics  Cutoff for random to random card shuffle (cancelled) 
Friday, February 16, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Scott Rich University of Michigan  Student AIM Seminar  Phase Response Curves and Computational Neuroscience: an introduction and an analysis of the effects of PRCs on EI network dynamics 
Monday, February 19, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Gabriel Frieden University of Michigan  Student Combinatorics Seminar  Evacuation and domino tableaux 
Monday, February 19, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Maxime Fortier Bourque University of Toronto  Complex Analysis, Dynamics and Geometry  The Teichmueller space of conformal pentagons 
Monday, February 19, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Elizaveta Rebrova University of Michigan  Integrable Systems and Random Matrix Theory  Nonasymptotic spectral properties of the heavytailed random matrices 
Monday, February 19, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Xianchang Meng McGill University  Group, Lie and Number Theory  Chebyshev's bias for products of k primes and related applications 
Tuesday, February 20, 2018 Start: 12:00 PM
Location: 4866 East Hall * 
Discussion
 Teaching Mathematics  Learning Community on Inclusive Teaching Session 2 
Tuesday, February 20, 2018 Start: 3:00 PM
Location: 3096 East Hall 
Robert Walker University of Michigan  Student Commutative Algebra  Intro to Tight Closure and some Fwords 
Tuesday, February 20, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Salman Siddiqi University of Michigan  Student Geometry/Topology  Unipotent flows on homogeneous spaces 
Tuesday, February 20, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Phil Tosteson University of Michigan  Student Representation Theory  Representations of finite sets and injections 
Tuesday, February 20, 2018 Start: 4:10 PM
Location: 1360 East Hall 
George Pappas Michigan State University  Colloquium Series  Shimura varieties over the integers 
Wednesday, February 21, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Trevor Hyde UM  Student Arithmetic  TBA 
Wednesday, February 21, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Christoph Belak University of Trier  Financial/Actuarial Mathematics  Utility Maximization with Constant Costs 
Wednesday, February 21, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Maxime Scott Indiana University  RTG Seminar on Geometry, Dynamics and Topology  The Ahlfors Measure Conjecture 
Wednesday, February 21, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Alex Perry Columbia University  Algebraic Geometry  Deformation and derived equivalent but nonbirational CalabiYau threefolds 
Thursday, February 22, 2018 Start: 3:00 PM
Location: B735 East Hall 
Irena Swanson Reed College  Commutative Algebra  Many associated primes of powers of primes 
Thursday, February 22, 2018 Start: 4:00 PM
Location: 3088 East Hall 
Chris Kapulkin University of Western Ontario  Logic  Homotopy Type Theory and internal languages of higher categories 
Thursday, February 22, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Samantha Pinella University of Michigan  Student Dynamics  What are Lyapunov Exponents 
Thursday, February 22, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Christin Bibby University of Michigan  Representation Stability  Representation stability of arrangements 
Friday, February 23, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Daniel Irvine UM  Symplectic Reading Group  Quantum formalism and uncertainty inequalities 
Friday, February 23, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Attilio Castano University of Michigan  Student Homotopy Theory  The Cotangent Complex and the Derived Philosophy 
Friday, February 23, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Eric Keaveny Imperial College  Applied Interdisciplinary Mathematics (AIM)  Linking the micro and macroscales in populations of swimming cells 
Friday, February 23, 2018 Start: 3:00 PM
Location:3088 East Hall 
Mariah Birgen, Marie Snipes, Darin Stephenson
 Special Events  Academic Careers @ Liberal Arts Colleges: Research Presentations 
Friday, February 23, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Sanal Shivaprasad UM  Student Algebraic Geometry  An introduction to Hodge theory 
Friday, February 23, 2018 Start: 4:00 PM
Location:4088 East Hall 
Mariah Birgen, Gavin LaRose, Marie Snipes, Darin Stephenson
 Special Events  Academic Careers @ Liberal Arts Colleges: Panel Discussion 
Friday, February 23, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Cupjin Huang University of Michigan  Student AIM Seminar  The nocloning theorem and its implications 
Friday, February 23, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Emanuel Reinecke UM  Preprint Algebraic Geometry Seminar  Ordinary K3 surfaces over finite fields (following Taelman) 
Monday, February 26, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
No Talk Spring Break  Group, Lie and Number Theory  Spring Break 
Tuesday, February 27, 2018 Start: 3:00 PM
Location: 4096 East Hall * 
Weiwei Wu University of Georgia  Geometry & Physics  Immersed Lagrangian cobordism and an orbifolds Picard Lefschetz theory 
Tuesday, February 27, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Winter Break
 Colloquium Series  TBA 
Thursday, March 01, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
 Commutative Algebra  Winter break 
Monday, March 05, 2018

Margaret StawiskaFriedland Math Reviews  Complex Analysis, Dynamics and Geometry  PseudoLeja points and approximation of planar sets by polynomial Julia sets 
Monday, March 05, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Pierre Cardaliaguet Paris Dauphine  Financial/Actuarial Mathematics  On the (in)efficiency of mean field games. 
Monday, March 05, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Gracie Ingermanson University of Michigan  Student Combinatorics Seminar  TBA 
Monday, March 05, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Ujue Etayo Universidad de Cantabria (Spain)  Integrable Systems and Random Matrix Theory  Distributing points on spheres through Determinantal Point Processes. 
Monday, March 05, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Marty Weissman UC Santa Cruz  Group, Lie and Number Theory  The arithmetic of arithmetic Coxeter groups 
Tuesday, March 06, 2018 Start: 3:00 PM
Location: 3096 East Hall 
Zhan Jiang University of Michigan  Student Commutative Algebra  Quasilength, Content and Qsequence 
Tuesday, March 06, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Montek Gill University of Michigan  Student Geometry/Topology  Waldhausen's algebraic Ktheory of spaces 
Tuesday, March 06, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Selim Esedoglu University of Michigan  Colloquium Series  Algorithms for mean curvature motion of networks 
Wednesday, March 07, 2018 Start: 4:10 PM
Location: 4096 East Hall 
David Treumann Boston College  Algebraic Geometry  Ffields 
Wednesday, March 07, 2018 Start: 5:15 PM
Location: 3096 East Hall * 
Nancy Kress Univ Colorado, Boulder  Teaching Mathematics  Inclusive Teaching in Mathematics: An Asset Oriented Approach 
Thursday, March 08, 2018 Start: 3:00 PM
Location: B735 East Hall 
Jack Jeffries University of Michigan  Commutative Algebra  Transformation rules for natural multiplicities 
Thursday, March 08, 2018 Start: 4:00 PM
Location: 3088 East Hall 
Dana Bartosova Carnegie Mellon University  Logic  Ellis' problem for automorphism groups 
Thursday, March 08, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Yonatan Shelah University of Michigan  Student Dynamics  An introduction to complex dynamics in higher dimensions 
Thursday, March 08, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Haoyang Guo UM  Preprint Algebraic Geometry Seminar  Line bundles on rigid varieties and Hodge symmetry (following HansenLi) 
Thursday, March 08, 2018 Start: 5:00 PM
Location: 1866 East Hall * 
Disheng Xu University of Chicago  Topology  Rigidity of Abelian action with hyperbolicity *Note change in time. 
Thursday, March 08, 2018 Start: 5:00 PM
Location: 3866 East Hall 
Nir Gadish University of Chicago  Representation Stability  Finitely generated sequences of linear subspace arrangements 
Friday, March 09, 2018

 Symplectic Reading Group  No meeting this week. 
Friday, March 09, 2018 Start: 8:00 AM
Location: East Hall 
 Special Events  Mathematics Graduate Recruitment 
Friday, March 09, 2018 Start: 10:10 AM
Location:B844 East Hall 
Danny Forger UM  Special Events  Recruitment Symposium: Mathematical Approaches to Study Circadian Rhythms 
Friday, March 09, 2018 Start: 11:10 AM
Location:B844 East Hall 
Sasha Barvinok UM  Special Events  Recruitment Symposium: Complex Geometry and Computational Complexity 
Friday, March 09, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Yunze Lu University of Michigan  Student Homotopy Theory  The Adams spectral sequence and some basic computations 
Friday, March 09, 2018 Start: 1:10 PM
Location:3096 East Hall 
Wei Ho UM  Special Events  Recruitment Symposium: Rational Points on Curves 
Friday, March 09, 2018 Start: 1:10 PM
Location:1866 East Hall 
UM  Special Events  Recruitment Symposium: AIM Graduate Student Panel 
Friday, March 09, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Michael Shelley New York University/Flatiron Institute  Applied Interdisciplinary Mathematics (AIM)  Modeling and simulating active mechanics in the cell 
Friday, March 09, 2018 Start: 3:10 PM
Location:B844 East Hall 
William Fulton UM  Special Events  Recruitment Symposium: Formulas for Degeneracy Loci 
Friday, March 09, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Jason Liang UM  Student Algebraic Geometry  The Jacobian Variety 
Friday, March 09, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Zachary Hamaker U. Michigan  Combinatorics  Ktriangulations, subwords and plane partitions 
Friday, March 09, 2018 Start: 4:10 PM
Location: 1084 East Hall 
University of Michigan  Student AIM Seminar  MeetandGreet with Recruits 
Friday, March 09, 2018 Start: 5:10 PM
Location:1360 East Hall 
Sijue Wu UM  Special Events  Recruitment Symposium: Mathematical Analysis of the Water Wave Motion 
Saturday, March 10, 2018 Start: 8:00 AM
Location: East Hall 
 Special Events  Mathematics Graduate Recruitment 
Saturday, March 10, 2018 Start: 9:45 AM
Location:B844 East Hall 
Brenae Smith and Molly Tiernan Bannow UM  Special Events  Recruitment Symposium: Life in Ann Arbor 
Saturday, March 10, 2018 Start: 10:10 AM
Location:1360 East Hall 
Charlotte Chan UM  Special Events  Recruitment Symposium: The Drinfeld Curve 
Saturday, March 10, 2018 Start: 10:10 AM
Location:B844 East Hall 
Audra McMillan UM  Special Events  Recruitment Symposium: Introduction to Differential Privacy 
Saturday, March 10, 2018 Start: 10:40 AM
Location:B844 East Hall 
Bobbie Wu UM  Special Events  Recruitment Symposium: A Simplest Highorder Numerical Method 
Saturday, March 10, 2018 Start: 11:10 AM
Location:1360 East Hall 
Wouter Van Limbeek UM  Special Events  Recruitment Symposium: Geometry of Expander Graphs 
Saturday, March 10, 2018 Start: 11:20 AM
Location:B844 East Hall 
Scott Rich UM  Special Events  Recruitment Symposium: Phase Response Curves and Computational Neuroscience: An Introduction and an Analysis of the Effects of PRCs on EI Network Dynamics 
Monday, March 12, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Will Dana University of Michigan  Student Combinatorics Seminar  An introduction to hyperplane arrangements and the OrlikSolomon algebra 
Monday, March 12, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Yuchen Liao University of Michigan  Integrable Systems and Random Matrix Theory  The Periodic Aztec Diamond  Take I 
Monday, March 12, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Vinayak Vatsal UBC  Group, Lie and Number Theory  Test vectors for some ramified representations 
Monday, March 12, 2018 Start: 5:00 PM
Location:B844 East Hall 
Visu Makam UM  Special Events  Graduate Thesis Defense: Invariant theory, Tensors and Computational complexity 
Tuesday, March 13, 2018 Start: 10:00 AM
Location:1449 Mason Hall 
Audra McMillan UM  Special Events  Graduate Thesis Defense: Differential Privacy, Property Testing and Perturbations 
Tuesday, March 13, 2018 Start: 11:30 AM
Location:4866 East Hall 
 Special Events  IBL Lunch 
Tuesday, March 13, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Didac MartinezGranado Indiana University  Student Geometry/Topology  The intersection number of geodesic currents 
Tuesday, March 13, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Gabe Frieden University of Michigan  Student Representation Theory  Representations of affine Lie algebras 
Tuesday, March 13, 2018 Start: 3:10 PM
Location: 1360 East Hall * 
Rohini Ramadas Harvard University  Colloquium Series  SumnerMyers Lecture: Algebraic dynamics from topological and holomorphic dynamics 
Tuesday, March 13, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Jeff Diller Notre Dame University  Colloquium Series  Degrees and dynamics of plane rational maps. 
Wednesday, March 14, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Jacob Haley UM  Student Arithmetic  Towards a Statement of the Local Langlands Conjecture 
Wednesday, March 14, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Hao Xing LSE  Financial/Actuarial Mathematics  An example of continuoustime Radner equilibrium 
Wednesday, March 14, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Dan Thompson The Ohio State University  RTG Seminar on Geometry, Dynamics and Topology  Geodesic flow in nonpositive curvature: An inspiration for new techniques in ergodic theory 
Thursday, March 15, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Elmas Irmak Bowling Green State University / UM  Topology  Edge preserving maps of curve graphs and nonseparating curve graphs, and rectangle preserving maps of HatcherThurston graphs 
Thursday, March 15, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
 Commutative Algebra  No seminar  MSRI 
Thursday, March 15, 2018 Start: 4:00 PM
Location: 3088 East Hall 
David FernandezBreton University of Michigan  Logic  Models of set theory with union ultrafilters and small covering of meagre, II 
Thursday, March 15, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Mitul Islam UM  Student Dynamics  Horocycle flow in hyperbolic surfaces 
Thursday, March 15, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Harold Blum UM  Preprint Algebraic Geometry Seminar  Differentials on the arc space (following de FernexDocampo) 
Friday, March 16, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Alejandro Uribe UM  Symplectic Reading Group  An overview of geometric quantization 
Friday, March 16, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Yunze Lu University of Michigan  Student Homotopy Theory  The Adams spectral sequence for MU 
Friday, March 16, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Jeremy Hoskins Yale University  Applied Interdisciplinary Mathematics (AIM)  Laplace in the vicinity of corners 
Friday, March 16, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Dan Thompson The Ohio State University  Geometry  Thermodynamic formalism for geodesic flow on CAT(1) spaces 
Friday, March 16, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Max Glick Ohio State U.  Combinatorics  GaleRobinson quivers, representations, and combinatorial formulas 
Friday, March 16, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Bikash Kanungo University of Michigan  Student AIM Seminar  Learning exchangecorrelation potentials from electron densities 
Monday, March 19, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Viswambhara Makam University of Michigan  Student Combinatorics Seminar  The combinatorics of polarization 
Monday, March 19, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Nyima Kao UChicago  Complex Analysis, Dynamics and Geometry  The Manhattan Curve for Hyperbolic Surfaces with Cusps 
Monday, March 19, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Hao Wu University of Michigan  Integrable Systems and Random Matrix Theory  The Periodic Aztec Diamond  Take II 
Monday, March 19, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Stefan Patrikis University of Utah  Group, Lie and Number Theory  Lifting Galois representations with (somewhat) small image 
Monday, March 19, 2018 Start: 5:15 PM
Location: 3866 East Hall * 
Vilma Mesa Univ Michigan School of Education  Teaching Mathematics  Design and Use of Open Source Mathematics Textbooks with Embedded Computation 
Tuesday, March 20, 2018 Start: 3:00 PM
Location: 3866 East Hall 
 Student Geometry/Topology  No talk this week 
Tuesday, March 20, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Bob Lutz University of Michigan  Student Representation Theory  Specht matroids and polytopes 
Tuesday, March 20, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Richard Taylor Institute for Advanced Study  Colloquium Series  Arithmetic and locally symmetric spaces 
Wednesday, March 21, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Yifeng Huang UM  Student Arithmetic  Introduction to Iwasawa theory  Weak Leopoldt conjecture for cyclotomic Zpextensions 
Wednesday, March 21, 2018 Start: 4:00 PM
Location: B844 East Hall * 
Parsiad Azimzadeh UM  Financial/Actuarial Mathematics  Convergence of implicit schemes for HamiltonJacobiBellman quasivariational inequalities 
Wednesday, March 21, 2018 Start: 4:10 PM
Location:1360 East Hall 
Richard Taylor Institute for Advanced Study  Special Events  Rainich Lecture: Galois theory and locally symmetric spaces 
Thursday, March 22, 2018 Start: 3:00 PM
Location: B735 East Hall 
Claudia Polini University of Notre Dame  Commutative Algebra  Simple Dmodule components of local cohomology modules 
Thursday, March 22, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Johanna Mangahas University at Buffalo  Topology  Rightangled Artin groups as normal subgroups of mapping class groups 
Thursday, March 22, 2018 Start: 4:00 PM
Location: 4088 East Hall 
Andre MartinezFinkelshtein Baylor  Differential Equations  Multiple nonhermitian orthogonality and vector electrostatics: results, connections and problems 
Thursday, March 22, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Kostas Tsouvalas University of Michigan  Student Dynamics  Projective Anosov representations 
Thursday, March 22, 2018 Start: 4:10 PM
Location:1360 East Hall 
Richard Taylor Institute for Advanced Study  Special Events  Rainich Lecture: Modularity lifting theorems in the setting of locally symmetric spaces 
Friday, March 23, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Alejandro Uribe UM  Symplectic Reading Group  An overview of geometric quantization (2) 
Friday, March 23, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
David Schwein University of Michigan  Student Homotopy Theory  Model Categories 
Friday, March 23, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Andrei MartinezFinkelshtein Baylor University  Applied Interdisciplinary Mathematics (AIM)  Math is in the eye of the beholder 
Friday, March 23, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Becca Winarski UWisconsinMilwaukee  Geometry  Twisted Rabbits and Hubbard Trees 
Friday, March 23, 2018 Start: 3:00 PM
Location:1096 East Hall 
Scott Rich UM  Special Events  Graduate Thesis Defense 
Friday, March 23, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Shubhodip Mondal UM  Student Algebraic Geometry  Witt vectors and deformations 
Friday, March 23, 2018 Start: 4:00 PM
Location: 4088 East Hall * 
Anna Weigandt UIUC  Combinatorics  Partition Identities and Quiver Representations 
Friday, March 23, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Amanda Bower University of Michigan  Student AIM Seminar  The Landscape of NonConvex Quadratic Feasibility 
Friday, March 23, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Kannappan Sampath UM  Preprint Algebraic Geometry Seminar  The failure of Kodaira vanishing for Fano varieties, and terminal singularities that are not CohenMacaulay (following Totaro) 
Monday, March 26, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Carsten Peterson University of Michigan  Student Combinatorics Seminar  Introduction to Ehrhart theory 
Monday, March 26, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Emily Burkhead Duke  Complex Analysis, Dynamics and Geometry  Modeling Virus Dynamics with Stochastic Cellular Automata 
Monday, March 26, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Guilherme Silva University of Michigan  Integrable Systems and Random Matrix Theory  The Periodic Aztec Diamond  Take III 
Monday, March 26, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Brian Smithling Johns Hopkins University  Group, Lie and Number Theory  An arithmetic intersection conjecture 
Tuesday, March 27, 2018 Start: 3:00 PM
Location: Blau Jeff Hall 1580 Ross School of Business * 
Jingjie Zhang UM  Financial/Actuarial Mathematics  Time Consistent Stopping For The MeanStandard Deviation Problem  The Discrete Time Case 
Tuesday, March 27, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Nicholas Wawrykow University of Michigan  Student Geometry/Topology  Outer Space 
Tuesday, March 27, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Francesca Gandini University of Michigan  Student Representation Theory  Equivariant Hilbert Series of Subspace Arrangements 
Tuesday, March 27, 2018 Start: 3:10 PM
Location: 3096 East Hall * 
Patricia Klein University of Michigan  Student Commutative Algebra  Examples in Local Cohomology 
Tuesday, March 27, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Xiaojun Huang Rutgers University  Colloquium Series  On several rigidity problems in several complex variables and complex geometry 
Wednesday, March 28, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Alex Horawa UM  Student Arithmetic  The BSD conjecture and the GrossZagier formula 
Wednesday, March 28, 2018 Start: 4:00 PM
Location: 3866 East Hall * 
Wouter Van Limbeek U Michigan  RTG Seminar on Geometry, Dynamics and Topology  Quasiisometric rigidity for symmetric spaces 
Wednesday, March 28, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Daniel Litt Columbia University  Algebraic Geometry  Canonical paths and monodromy 
Wednesday, March 28, 2018 Start: 5:30 PM
Location:1324 East Hall 
Walt Hickey chief culture writer for FiveThirtyEight  Special Events  How applied mathematics and journalism change the way we see the world 
Thursday, March 29, 2018 Start: 10:00 AM
Location:1449 Mason Hall 
Gabriel Frieden UM  Special Events  Graduate Thesis Defense: Geometric Lifting of Affine Type A Crystal Combinatorics 
Thursday, March 29, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Rita Gitik UM  Topology  A New Algorithm in Group Theory 
Thursday, March 29, 2018 Start: 4:00 PM
Location:1164 Angell Hall 
Jamie Tappenden UM Philosophy  Special Events  Philosophy of Mathematics  Fruitfulness as an Aesthetic Concept with Reference to Frege and His Environment 
Thursday, March 29, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Alex Kapiamba UM  Student Dynamics  The continuity of Julia Sets 
Thursday, March 29, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Zili Zhang UM  Preprint Algebraic Geometry Seminar  GrinbergKazhdan theorem and Newton groupoids (following Drinfeld)  CANCELLED 
Friday, March 30, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Jun Li UM  Symplectic Reading Group  Hofer Diameter and Lagrangian Intersection 
Friday, March 30, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Ruian Chen University of Michigan  Student Homotopy Theory  A baby step towards A^1homotopy theory 
Friday, March 30, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Joseph Paulsen Syracuse University  Applied Interdisciplinary Mathematics (AIM)  Better living through frustration or: Shaping liquid surfaces with thin elastic sheets 
Friday, March 30, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Thang Nguyen NYU  Geometry  Quasiisometric embeddings of symmetric spaces and lattices 
Friday, March 30, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Attilio Castano UM  Student Algebraic Geometry  Serre's Intersection Formula and Derived Nonsense 
Friday, March 30, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Bruce Sagan Michigan State University  Combinatorics  Descent polynomials 
Friday, March 30, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Raman Parimala Emory University  Group, Lie and Number Theory  Zero cycles of degree one on homogeneous spaces (Note special day/room) 
Friday, March 30, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Dejiao Zhang University of Michigan  Student AIM Seminar  Convergence of a Grassmannian Gradient Descent Algorithm for Subspace Estimation From Undersampled Data 
Monday, April 02, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Trevor Hyde University of Michigan  Student Combinatorics Seminar  Hopf monoids 
Monday, April 02, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Matt Stevenson University of Michigan  Complex Analysis, Dynamics and Geometry  A nonArchimedean OhsawaTakegoshi extension theorem 
Monday, April 02, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Promit Ghosal Columbia University  Integrable Systems and Random Matrix Theory  Lower tail of the KPZ equation 
Monday, April 02, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Brad Rodgers UM  Group, Lie and Number Theory  Recent progress on the de BruijnNewman constant 
Tuesday, April 03, 2018 Start: 12:00 PM
Location: 4866 East Hall * 
Harrison Bray Univ of Michigan  Teaching Mathematics  Learning Community on Inclusive Teaching Session 4 
Tuesday, April 03, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Samantha Pinella University of Michigan  Student Geometry/Topology  Interval Exchange Transformations 
Tuesday, April 03, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Trevor Hyde University of Michigan  Student Representation Theory  Combinatorial species, generating functions, and representations of the symmetric group 
Tuesday, April 03, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Nizar Touzi Ecole Polytechnique  Financial/Actuarial Mathematics  Math Colloquium/Inaugural Van Eenam Lecture 
Tuesday, April 03, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Nizar Touzi Ecole Polytechnique, France  Colloquium Series  Mathematics for optimal contract theory 
Wednesday, April 04, 2018 Start: 3:00 PM
Location: 4096 East Hall * 
Sergey Nadtochiy UM  Financial/Actuarial Mathematics  Optimal Contract for a Fund Manager, with Capital Injections and Endogenous Constraints. 
Wednesday, April 04, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Nizar Touzi Ecole Polytechnique  Financial/Actuarial Mathematics  New developments in second order backward SDEs 
Wednesday, April 04, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Akhil Mathew University of Chicago  Algebraic Geometry  Kaledin's noncommutative degeneration theorem and topological Hochschild homology 
Thursday, April 05, 2018 Start: 3:00 PM
Location: B735 East Hall 
Paolo Mantero University of Arkansas  Commutative Algebra  Singularities of Reeslike algebras 
Thursday, April 05, 2018 Start: 3:00 PM
Location: 1360 East Hall * 
Nizar Touzi Ecole Polytechniqie  Financial/Actuarial Mathematics  Branching particles representation for nonlinear Cauchy problems 
Thursday, April 05, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Konstantinos Tsouvalas UM  Topology  Euler characteristics on virtually free products 
Thursday, April 05, 2018 Start: 4:00 PM
Location: 4088 East Hall 
Fritz Gesztesy Baylor University, Waco TX  Differential Equations  On factorizations of differential operators and HardyRellichtype inequalities 
Thursday, April 05, 2018 Start: 4:00 PM
Location: 3088 East Hall 
Andreas Blass University of Michigan  Logic  WellOrdered Choice 
Thursday, April 05, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Feng Zhu University of Michigan  Student Dynamics  Equidistribution and counting in negative curvature 
Thursday, April 05, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Matt Stevenson UM  Preprint Algebraic Geometry Seminar  On arithmetic general theorems for polarized varieties (following Grieve) 
Friday, April 06, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Jun Zhang Tel Aviv University  Symplectic Reading Group  Sheaftheoretic methods in Hofer's geometry (after Asano and Ike) 
Friday, April 06, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Attilio Castano University of Michigan  Student Homotopy Theory  Homological Algebra from the perspective of Infinity Categories 
Friday, April 06, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Christoph Borgers Tufts University  Applied Interdisciplinary Mathematics (AIM)  Rhythms in neuronal networks with recurrent excitation 
Friday, April 06, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Jun Zhang Tel Aviv University  Geometry  Applications of persistent homology in symplectic and Riemannian geometry 
Friday, April 06, 2018 Start: 3:10 PM
Location: 3096 East Hall 
Emanuel Reinecke UM  Student Algebraic Geometry  The Tate module of an elliptic curve 
Friday, April 06, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Neriman Tokcan University of Michigan  Combinatorics  Newton Polytopes in Algebraic Combinatorics 
Friday, April 06, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Matthew Kvalheim University of Michigan  Student AIM Seminar  Oscillators, Asymptotic Phase, and Reduction of Dynamical Systems 
Friday, April 06, 2018 Start: 4:10 PM
Location:4096 East Hall 
Zili Zhang UM  Special Events  Introduction to derived categories and tstructures 
Saturday, April 07, 2018 Start: 9:30 AM
Location:1068 East Hall 
Alex Perry Columbia University  Special Events  Homological projective geometry  Part I 
Saturday, April 07, 2018 Start: 11:00 AM
Location:1068 East Hall 
Jack Huizenga Penn State University  Special Events  Birational geometry of moduli spaces of sheaves and Bridgeland stability  Part I 
Saturday, April 07, 2018 Start: 2:00 PM
Location:1068 East Hall 
Alex Perry Columbia University  Special Events  Homological projective geometry  Part II 
Saturday, April 07, 2018 Start: 4:00 PM
Location:1068 East Hall 
Jack Huizenga Penn State University  Special Events  Birational geometry of moduli spaces of sheaves and Bridgeland stability  Part II 
Monday, April 09, 2018 Start: 12:00 PM
Location: 335 West Hall * 
Carmen Canavier LSU School of Medicine  Mathematical Biology  Multiple gamma mechanisms coexist in an excitatory/inhibitory network 
Monday, April 09, 2018 Start: 3:10 PM
Location:4096 East Hall 
Jeffrey Danciger U Texas  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY I: Introduction to convex real projective structures and divisible convex sets. Two definitions of convex cocompact subgroup in real projective space 
Monday, April 09, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Combinatorics Grad Students University of Michigan  Student Combinatorics Seminar  Bring Your Work to Work Day! 
Monday, April 09, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Takahiro Shibata Kyoto University  Complex Analysis, Dynamics and Geometry  Ample canonical heights for endomorphisms on projective varieties 
Monday, April 09, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Jeffrey Adams Univ of Maryland  Group, Lie and Number Theory  Unipotent Representations of Real Groups 
Tuesday, April 10, 2018 Start: 11:30 AM
Location:4866 East Hall 
 Special Events  IBL Lunch 
Tuesday, April 10, 2018 Start: 3:00 PM
Location: 3096 East Hall 
Robert Walker University of Michigan  Student Commutative Algebra  What is...a Waldschmidt constant? 
Tuesday, April 10, 2018 Start: 3:00 PM
Location: 3866 East Hall 
 Student Geometry/Topology  Replaced by RTG Lecture series this week 
Tuesday, April 10, 2018 Start: 3:00 PM
Location: 1866 East Hall * 
Gabe Frieden University of Michigan  Student Representation Theory  The bosonfermion correspondence 
Tuesday, April 10, 2018 Start: 3:10 PM
Location:3866 East Hall 
Jeffrey Danciger U Texas  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY II: Some properties of and theorems about convex cocompact subgroups 
Tuesday, April 10, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Gunther Uhlmann University of Washington  Colloquium Series  Ziwet Colloquium: Harry Potter's Cloak via Transformation Optics 
Wednesday, April 11, 2018 Start: 4:00 PM
Location: 1360 East Hall 
Jianfeng Zhang USC  Financial/Actuarial Mathematics  A Martingale Approach for Fractional Brownian Motions and Related Path Dependent PDEs 
Wednesday, April 11, 2018 Start: 4:00 PM
Location:B844 East Hall 
Gunther Uhlmann University of Washington  Special Events  Ziwet Lecture 2: Journey to the Center of the Earth 
Wednesday, April 11, 2018 Start: 4:10 PM
Location: 4096 East Hall 
Zili Zhang UM  Algebraic Geometry  Simpson correspondence and the P=W conjecture 
Wednesday, April 11, 2018 Start: 4:10 PM
Location:3866 East Hall 
Fanny Kassel IHES  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY III: Introduction to Anosov subgroups/representations 
Thursday, April 12, 2018 Start: 3:00 PM
Location: B735 East Hall 
Jason McCullough Iowa State University  Commutative Algebra  Graded Shifts and the Shapes of Free Resolutions 
Thursday, April 12, 2018 Start: 3:00 PM
Location: 1866 East Hall 
Fanny Kassel IHES  Topology  *Topology seminar replaced with RTG Lectures Series 
Thursday, April 12, 2018 Start: 3:10 PM
Location:1866 East Hall 
Fanny Kassel IHES  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY IV: The relationship between convex cocompactness and Anosovness for subgroups of the projective general linear group 
Thursday, April 12, 2018 Start: 4:00 PM
Location: 4088 East Hall 
Michael Weinstein Columbia University  Differential Equations  Honeycomb structures and Edge States 
Thursday, April 12, 2018 Start: 4:00 PM
Location: 3088 East Hall 
Osvaldo Guzman Gonzalez York University  Logic  On weakly universal functions 
Thursday, April 12, 2018 Start: 4:00 PM
Location: 1866 East Hall 
Yonatan Shelah University of Michigan  Student Dynamics  An introduction to complex dynamics in higher dimensions 
Thursday, April 12, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Karen Smith UM  Preprint Algebraic Geometry Seminar  Bertini Theorems for Fsignature (following CarvajalRojas, Schwede, Tucker) 
Thursday, April 12, 2018 Start: 5:00 PM
Location: 4088 East Hall * 
Gunther Uhlmann University of Washington  Differential Equations  Ziwet Lecture 3: Seeing Through Space and Time 
Friday, April 13, 2018 Start: 10:00 AM
Location: 1360 East Hall 
Dan Burns UM  Symplectic Reading Group  Quantum speed limit vs. classical displacement energy (after L. Charles and L. Polterovich) 
Friday, April 13, 2018 Start: 12:10 PM
Location: 1360 East Hall * 
Montek Gill University of Michigan  Student Homotopy Theory  Higher algebra and the Goodwillie calculus 
Friday, April 13, 2018 Start: 3:00 PM
Location: 1084 East Hall 
Kevin Hannay Schreiner University  Applied Interdisciplinary Mathematics (AIM)  Macroscopic models for coupled biological oscillators 
Friday, April 13, 2018 Start: 3:10 PM
Location: 3866 East Hall * 
Jeffrey Danciger U Texas  Geometry  Geometry seminar  joint with RTG Lecture Series 
Friday, April 13, 2018 Start: 3:10 PM
Location:3866 East Hall 
Jeffrey Danciger U Texas  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY V: Examples from Vinberg's theory of reflection groups in projective space 
Friday, April 13, 2018 Start: 4:10 PM
Location: 4088 East Hall 
Robert Walker University of Michigan  Combinatorics  Hearing the Limiting Shape of a Hypersurface Configuration 
Friday, April 13, 2018 Start: 4:10 PM
Location: 1084 East Hall 
Tyler Bolles University of Michigan  Student AIM Seminar  Topographically induced NonGaussian Water Waves 
Friday, April 13, 2018 Start: 4:10 PM
Location:3868 East Hall 
Fanny Kassel IHES  RTG Workshops/Lectures  CONVEX COCOMPACT SUBGROUPS IN REAL PROJECTIVE GEOMETRY VI: Additional topics and open questions 
Monday, April 16, 2018 Start: 10:00 AM
Location:1240 Ross School of Business 
Charlotte Chan UM  Special Events  Graduate Thesis Defense: Period Identities of CM Forms on Quaternion Algebras 
Monday, April 16, 2018 Start: 11:00 AM
Location:3088 East Hall 
Michael Newman UM  Special Events  Graduate Thesis Defense: Some Ins and Outs of Quantum FaultTolerance 
Monday, April 16, 2018 Start: 11:30 AM
Location:Math Department Common Room East Hall 
 Special Events  LoG(M) Poster Session 
Monday, April 16, 2018 Start: 12:00 PM
Location:2752 School of Social Work Building 
Siddhant Agrawal UM  Special Events  Graduate Thesis Defense: On the Motion of Angled Crested Type Water Waves 
Monday, April 16, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Gao Chen IAS  Geometry & Physics  Classification of gravitational instanton 
Monday, April 16, 2018 Start: 4:00 PM
Location: 3866 East Hall 
Alexander Leaf University of Michigan  Student Combinatorics Seminar  Oriented matroids, zonotopes, and higher Bruhat orders 
Monday, April 16, 2018 Start: 4:00 PM
Location:1360 East Hall 
Vladimir Druskin Scientific Advisor, SchlumbergerDoll Research Center  Special Events  MICDE Seminar: Reduced order models, networks, and applications to modeling and imaging with waves 
Monday, April 16, 2018 Start: 4:00 PM
Location: 3096 East Hall 
Giulio Tiozzo Toronto  Complex Analysis, Dynamics and Geometry  Random walks on the Cremona group 
Monday, April 16, 2018 Start: 4:10 PM
Location: 4088 East Hall * 
Levent Alpoge Princeton University  Group, Lie and Number Theory  The average number of rational points on genus 2 curves over Q is bounded 
Tuesday, April 17, 2018 Start: 11:30 AM
Location: 4866 East Hall * 
Discussion
 Teaching Mathematics  Learning Community on Inclusive Teaching Session 5 
Tuesday, April 17, 2018 Start: 2:00 PM
Location:1436 Mason Hall 
Ashwath Rabindranath UM  Special Events  Graduate Thesis Defense: Pseudoeffective Cones and Morphisms of Projective Varieties 
Tuesday, April 17, 2018 Start: 3:00 PM
Location: 3866 East Hall 
Feng Zhu University of Michigan  Student Geometry/Topology  Nonpositive curvature in groups 
Tuesday, April 17, 2018 Start: 4:10 PM
Location: 1360 East Hall 
Jacob Tsimerman University of Toronto  Colloquium Series  Hodge Theory and ominimal geometry 
Wednesday, April 18, 2018 Start: 4:00 PM
Location: 1866 East Hall * 
Maxim Bichuch Johns Hopkins  Financial/Actuarial Mathematics  Robust XVA 
Thursday, April 19, 2018 Start: 2:00 PM
Location:3096 East Hall 
Harold Blum UM  Special Events  Graduate Thesis Defense: Singularities and Kstability 
Thursday, April 19, 2018 Start: 4:00 PM
Location: 1866 East Hall * 
Dylan Thurston Indiana University  Topology  Elastic graphs and Ahlfors regular conformal dimension 
Thursday, April 19, 2018 Start: 4:00 PM
Location: 3088 East Hall 
Alexei Kolesnikov Towson University  Logic  Homology groups in model theory. 
Thursday, April 19, 2018 Start: 4:10 PM
Location: 2866 East Hall * 
Shubhodip Mondal UM  Preprint Algebraic Geometry Seminar  Total pdifferentials on schemes over Z/p^2 (followng DupuyKatzRabinoffBrown) 
Friday, April 20, 2018 Start: 10:00 AM
Location: 1866 East Hall East Hall * 
Montek Gill UM  Symplectic Reading Group  Inferring topology of quantum phase space (after L. Polterovich and L. Charles) 
Wednesday, April 25, 2018 Start: 3:00 PM
Location: 3096 East Hall * 
Nicolas Hernandez UM  Financial/Actuarial Mathematics  Contract theory in a VUCA world 