Videos

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A quick estimate for the volume of a polyhedron

Presenter
  • Alexander Barvinok
October 21, 2022
ICERM
The computational complexity of mixed discriminants Thumbnail

The computational complexity of mixed discriminants

Presenter
  • Alexander Barvinok
April 13, 2018
IPAM

Thrifty approximations of convex bodies by polytopes

Presenter
  • Alexander Barvinok
November 28, 2016
ICERM
Thrifty Approximations of Convex Bodies by Polytopes Thumbnail

Thrifty Approximations of Convex Bodies by Polytopes

Presenter
  • Alexander Barvinok
February 26, 2015
IMA
Computing Partition Functions in Hard Problems of Combinatorial Enumeration Thumbnail

Computing Partition Functions in Hard Problems of Combinatorial Enumeration

Presenter
  • Alexander Barvinok
November 12, 2014
IMA
Optimization of Polynomials on the Unit Sphere Thumbnail

Optimization of Polynomials on the Unit Sphere

Presenter
  • Alexander Barvinok
January 16, 2007
IMA

Alexander Velberg - Data-driven discovery of sub-grid models for collisionless magnetic reconnection

April 18, 2029
IPAM

Homogeneous Dynamics and Anosov Representations: Some qualitative geometric properties of PSL(4,R)-Hitchin representations

Presenter
  • Alexander Nolte
April 21, 2026
SLMath

Codes in the simplex and their use in quantum

Presenter
  • Alexander Barg
April 11, 2026
ICERM
Galois Action on Higher etale Homotopy Groups Thumbnail

Galois Action on Higher etale Homotopy Groups

Presenter
  • Alexander Petrov
March 9, 2026
IAS

Sparsity Promoting Scale Mixture Priors Fit Large Imaging Datasets

Presenter
  • Alexander Strang
March 4, 2026
ICERM
Alexander Kemper - Towards early quantum advantage with impurity embedding methods - IPAM at UCLA Thumbnail

Alexander Kemper - Towards early quantum advantage with impurity embedding methods - IPAM at UCLA

Presenter
  • Alexander Kemper
February 17, 2026
IPAM