date

speaker

title

host(s)

January 26

Tasos Moulinos (UIC)

Derived Azumaya Algebras and Twisted Ktheory

Michael

February 2

Daniel Erman (Wisconsin)

TBA

Local

February 8 2:303:30 in VV B113

Roman Fedorov (University of Pittsburgh)

A conjecture of Grothendieck and Serre on principal bundles in mixed characteristic

Dima

February 9

Juliette Bruce (Wisconsin)

Asymptotic Syzygies in the SemiAmple Setting

Local

February 16

Andrei Caldararu (Wisconsin)

Computing a categorical GromovWitten invariant

Local

February 23

Aron Heleodoro (Northwestern)

Normally ordered tensor product of Tate objects and decomposition of higher adeles

Dima

March 2

Moisés Herradón Cueto (Wisconsin)

Local type of difference equations

Local

March 9

Eva Elduque (Wisconsin)

On the signed Euler characteristic property for subvarieties of Abelian varieties

Local

March 16

Harrison Chen (Berkeley)

Equivariant localization for periodic cyclic homology and derived loop spaces

Andrei

March 23

Phil Tosteson (Michigan)

Stability in the homology of DeligneMumford compactifications

Steven

April 6

Wei Ho (Michigan)

Noncommutative Galois closures and moduli problems

Daniel/Wanlin

April 13

Daniel Corey (Yale)

Initial degenerations of Grassmannians]

Daniel

April 20

Alena Pirutka (NYU)

Irrationality problems

Jordan

April 23 2:303:30 at 225 Ingraham

Nero Budur (Leuven)

Homotopy of singular algebraic varieties

Botong

April 27

Alexander Yom Din (Caltech)

DrinfeldGaitsgory functor and contragradient duality for (g,K)modules

Dima

May 4

John Lesieutre (UIC)

Some higherdimensional cases of the KawaguchiSilverman conjecture

Daniel
