Seminar Event Detail


Combinatorics

Date:  Friday, March 28, 2014
Location:  3866 East Hall (4:10 PM to 5:00 PM)

Title:  Hurwitz numbers for real polynomials

Abstract:   We introduce a signed count of real polynomials which gives rise to a real analog of Hurwitz numbers in the case of polynomials. The invariants obtained allow one to show the abundance of real solutions in the corresponding enumerative problems: in many cases, the number of real solutions is asymptotically equivalent (in the logarithmic scale) to the number of complex solutions.

This is a joint work with Dimitri Zvonkine.

Files:


Speaker:  Ilia Itenberg
Institution:  Inst. Math. Jussieu

Event Organizer:     

 

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