Date 
Speaker  Seminar  Title 
Monday, September 10, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Rongxiao Mi Michigan  Geometry & Physics  Type II Extremal Transitions in GromovWitten theory 
Monday, September 17, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Xin Wang Columbia/Michigan  Geometry & Physics  Modularity properties for twisted GromovWitten theory: some examples 
Monday, September 24, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Yunfeng Jiang University of Kansas  Geometry & Physics  VafaWitten invariants for surface DeligneMumford stacks 
Monday, October 01, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Ming Zhang Michigan  Geometry & Physics  Verlinde/Grassmanian Correspondence 
Monday, October 08, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Felix Janda UM  Geometry & Physics  Log GLSM moduli space 
Monday, October 15, 2018

Fall Break
 Geometry & Physics  
Monday, October 22, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Aaron Pixton MIT  Geometry & Physics  GromovWitten theory of elliptic fibrations 
Monday, October 29, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Rachel Webb UM  Geometry & Physics  Virtual cycles via deformation and localization 
Monday, November 05, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Hans Jockers Bonn  Geometry & Physics  FRG Lecture Series: 3d Gauge Theory & Quantum KTheory Correspondence 
Tuesday, November 06, 2018 Start: 4:00 PM
Location: 3481 Randall Laboratory * 
Hans Jockers Bonn  Geometry & Physics  FRG Lecture Series: 3d Gauge Theory & Quantum KTheory Correspondence (Note for different time and place) 
Friday, November 09, 2018 Start: 11:00 AM
Location: 3088 East Hall * 
Hans Jockers Bonn  Geometry & Physics  FRG Lecture Series: 3d Gauge Theory & Quantum KTheory Correspondence (Note for different time and place) 
Monday, November 12, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Jingchen Niu University of Arizona  Geometry & Physics  Modular Resolution of the Moduli Space of Genus 2 Stable Maps 
Monday, November 19, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Du Pei Aarhus  Geometry & Physics  Wild Higgs Bundles and Modular Categories 
Monday, November 26, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Thomas Walpuski MSU  Geometry & Physics  Superrigidity and Castelnuovo's bound 
Monday, December 03, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Yingchun Zhang UM  Geometry & Physics  The modularity of openclosed GWtheory of $K_{P^2/\mu_3}$. 
Monday, December 10, 2018 Start: 4:00 PM
Location: 4096 East Hall 
Nathan Priddis BYU  Geometry & Physics  BHK Mirror symmetry and variants 
Monday, January 21, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Jie Zhou Tsinghua University  Geometry & Physics  Fukaya series and mock theta functions 
Wednesday, January 23, 2019 Start: 3:00 PM
Location: 1866 East Hall * 
Yefeng Shen University of Oregon  Geometry & Physics  An LG/LG mirror theorem between matrix factorizations and primitive forms. 
Friday, January 25, 2019

FRG Workshop Jan 2527, 2019  Geometry & Physics  Modular structures in
GromovWitten theory and related topics 
Monday, January 28, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Si Li Tsinghua University  Geometry & Physics  Categorical primitive forms: a case study of An singularities 
Monday, February 04, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Brian Willett KITPSanta Babara  Geometry & Physics  The higher dimensional Amodel and generalized quantum cohomology 
Monday, February 11, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Zijun Zhou Stanford  Geometry & Physics  3d mirror symmetry and elliptic stable envelopes for T^*Gr 
Monday, February 18, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Junliang Shen MIT  Geometry & Physics  Perverse filtrations, curve counting invariants, and hyperkähler geometry 
Saturday, February 23, 2019

FRG Workshop Feb 2324, 2019  Geometry & Physics  The Workshop on strata of abelian differentials and effective rspin structures 
Monday, February 25, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Dawei Chen Boston College  Geometry & Physics  Counting geodesics on flat surfaces

Friday, March 01, 2019 Start: 3:00 PM
Location: 1866 East Hall * 
Weiwei Wu University of Georgia  Geometry & Physics  An open string analog of Quantum Lefschetz theorem 
Monday, March 04, 2019

Winter Break
 Geometry & Physics  TBA 
Monday, March 11, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Xujia Chen Stony Brook  Geometry & Physics  Kontsevichtype recursions for counts of real curves

Tuesday, March 12, 2019 Start: 5:00 PM
Location: 2866 East Hall * 
Daniel Pomerleano
 Geometry & Physics  Canonical classes in symplectic cohomology 
Monday, March 18, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Wei Gu Virginia Tech  Geometry & Physics  A proposal for nonabelian mirror symmetry 
Monday, April 01, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Yang Zhou Harvard  Geometry & Physics  Quasimap wallcrossing for GIT quotients 
Monday, April 08, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Daniel HalpernLeistner Cornell  Geometry & Physics  Categorical stable envelopes 
Monday, April 15, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Bernd Siebert UTAustin  Geometry & Physics  FRGLecture Series: Toric degenerations and mirror symmetry IIV 
Wednesday, April 17, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Bernd Siebert UTAustin  Geometry & Physics  FRGLecture series (joint with Algebraic Geometry seminar): Toric degenerations and mirror symmetry IIV 
Monday, April 22, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Jun Nian UM  Geometry & Physics  SeibergWitten Theory, AGT Relation and 4D N=1 Supersymmetry 
Monday, April 29, 2019 Start: 4:00 PM
Location: 3096 East Hall * 
Yaim Cooper IAS  Geometry & Physics  Severi degrees via representation theory 
Monday, May 13, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Weiqiang He Zhongshan University  Geometry & Physics  TBA 
Saturday, May 18, 2019 Start: 8:30 AM
Location: 4096 East Hall * 
FRG Workshop May 1819, 2019  Geometry & Physics  Workshop on Symplectic Isotopy and Packing 