Videos

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Asymptotic dimension, Isoperimetric Problem, and Traveling Salesman Problem in Groups Thumbnail

Asymptotic dimension, Isoperimetric Problem, and Traveling Salesman Problem in Groups

Presenter
  • Anna Erschler
December 17, 2025
IAS
Poisson Boundary, Liouville Property and Asymptotic Geometry of Linear Groups Thumbnail

Poisson Boundary, Liouville Property and Asymptotic Geometry of Linear Groups

Presenter
  • Anna Erschler
December 9, 2024
IAS
How Small Can a Group or a Graph be to Admit a Non-Trivial Poisson Boundary? Thumbnail

How Small Can a Group or a Graph be to Admit a Non-Trivial Poisson Boundary?

Presenter
  • Anna Erschler
December 9, 2022
IAS
Growth, isoperimetry and Liouville property for random walks on groups Thumbnail

Growth, isoperimetry and Liouville property for random walks on groups

Presenter
  • Anna Erschler
November 23, 2020
IAS
Non-Uniqueness Of Locally Minimizing Clusters Thumbnail

Non-Uniqueness Of Locally Minimizing Clusters

Presenter
  • Anna Skorobogatova
April 28, 2026
IAS

Homogeneous Dynamics and Anosov Representations: Compactifications of (locally) symmetric spaces and ideal Poisson Voronoi tesselations

Presenter
  • Anna Wienhard
April 21, 2026
SLMath

Recent Progress in Topological and Geometric Structures in Low Dimensions: Veering triangulations encoding the same pseudo-Anosov flow

Presenter
  • Anna Parlak
March 23, 2026
SLMath

Inverse Problems with Symmetry: A Functional Perspective on Multi-Reference Alignment

Presenter
  • Anna Little
March 2, 2026
ICERM

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: The veering ancestry graph and a conjecture of Ghys

Presenter
  • Anna Parlak
January 23, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: A beautiful world beyond hyperbolic geometry: Anosov representations and higher Teichmüller spaces

Presenter
  • Anna Wienhard
January 21, 2026
SLMath
Tate Locus - Conjectures and Results Thumbnail

Tate Locus - Conjectures and Results

Presenter
  • Anna Cadoret
October 13, 2025
IAS

New Chaos Decomposition of Gaussian Nodal Volumes

Presenter
  • Anna Paola Todino
August 4, 2025
ICERM