After giving some motivation, we discuss the notion of symplectic form in derived algebraic geometry and explain how, in particular, it allows one to describe the local structure of moduli stacks of vector bundles on Calabi-Yau varieties in terms of...

Sep

2013

Short Talks by Postdoctoral Members

The Newton stratification of Shimura varieties

Arno Kret

2:00pm|S-101

Sep

2013

Short Talks by Postdoctoral Members

\(G\)-valued flat deformations and local models

Brandon Levin

2:15pm|S-101

Sep

2013

Short Talks by Postdoctoral Members

Branching laws for representations of real reductive groups

Yoshiki Oshima

2:30pm|S-101

Sep

2013

Short Talks by Postdoctoral Members

Interactive Channel Capacity

Gillat Kol

4:00pm|S-101

Sep

2013

Short Talks by Postdoctoral Members

Cylindrical contact homology as a well-defined homology?

Joanna Nelson

4:15pm|S-101

Sep

2013

Short Talks by Postdoctoral Members

Depth complexity and communication games

Or Meir

4:30pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

On Rearrangements of Fourier Series

Mark Lewko

2:00pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Log-integrability of Rademacher Fourier series, with applications to random analytic functions

Alon Nishry

2:15pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

High Dimensional Expanders

Ori Parzanchevski

2:30pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Fundamental groups of singular varieties

Bhargav Bhatt

2:45pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Diffusion in high Sobolev spaces for Hamiltonian PDEs

Oana Pocovnicu

4:00pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Value distribution of long Dirichlet polynomials and applications to the Riemann zeta-function

Maksym Radziwill

4:15pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Continued fractions in general relativity

Michael Reiterer

4:30pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Homotopy Type Theory: what can logic do for homotopy theory?

Peter Lumsdaine

2:00pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Exponential-time algorithms for NP problems: prospects and limits

Andrew Drucker

2:15pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Computational aspects of the Combinatorial Nullstellensatz method via a polynomial approach to matrix and hypermatrix algebra

Edinah Gnang

2:30pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Approximability of graph partitioning problems

Ali Sinop

2:45pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

\(p\)-adic versions of BSD

Florian Sprung

4:00pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Determining algebraic subgroups from invariant dimensions

Jun Yu

4:15pm|S-101

Oct

2013

Short Talks by Postdoctoral Members

Scissors Congruence and K-theory

Inna Zakharevich

4:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Overtwisted contact structures

Matthew Borman

2:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Arithmetic statistics over number fields and function fields

Alexei Entin

4:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Analysis of Boolean Functions on Association Schemes

Yuval Filmus

4:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Instability and stratifications of moduli problems in algebraic geometry

Daniel Halpern-Leistner

4:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Algebraic cycles on holomorphic symplectic varieties

Lie Fu

2:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Local relative trace formulas

Raphaël Beuzart-Plessis

2:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Rota's conjecture and positivity of algebraic cycles in toric varieties

June Huh

2:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Counting the nodal domains of the Laplacian eigenfunctions on surfaces

Junehyuk Jung

4:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

The 3-Selmer rank in families of cubic twists of elliptic curves

Nayoung Kim

4:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

High dimensional expanders

Ori Parzanchevski

4:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

The polynomial Freiman-Ruzsa conjecture in additive combinatorics and its applications in computational complexity

Noga Ron-Zewi

2:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

From the Fukaya category to curve counts via Hodge theory

Nicholas Sheridan

2:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Fourier-Jacobi periods and central value of \(L\)-functions

Hang Xue

2:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

On the local geometry of the zero set of high-energy Laplace eigenfunctions

Yaiza Canzani

2:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Persistent Sheaves for Stratified Maps

Amit Patel

2:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Topology of toric origami manifolds

Ana Pires

2:30pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Time, space and monotone circuits

Christopher Beck

2:45pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Dominant irreducible representations in spectra of Cayley graphs of finite groups

Doron Puder

4:00pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Are there self-similar solutions to the 3D Euler equations for incompressible fluids?

Michael Reiterer

4:15pm|S-101

Sep

2014

Short Talks by Postdoctoral Members

Arthur packet through the trace formula

Bin Xu

4:30pm|S-101

Oct

2014

Short Talks by Postdoctoral Members

Sheaves on K3 surfaces: moduli spaces, Lagrangian fibrations, and their singularities

Giulia Saccà

2:00pm|S-101

Short Talks By Postdoctoral Members

Sep

2014

Short Talks By Postdoctoral Members

Exponential Separation of Information and Communication

Gillat Kol

2:00pm|S-101