Videos

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Twisted matrix factorizations and loop groups Thumbnail

Twisted matrix factorizations and loop groups

Presenter
  • Daniel Freed
February 9, 2015
IAS
Topological Graph Kernels from Tropical Geometry Thumbnail

Topological Graph Kernels from Tropical Geometry

Presenter
  • Anthea Monod
August 19, 2025
IMSI
Monotonicity of Data Along Ricci Flow on Surfaces Thumbnail

Monotonicity of Data Along Ricci Flow on Surfaces

Presenter
  • Alena Erchenko
April 22, 2025
IAS

New Method for Analyzing The Hole-Structure of a Crystal: Merge Trees of Periodic Filtrations

Presenter
  • Teresa Heiss
April 11, 2025
ICERM
What is a homotopy coherent SO(3) action on a 3-groupoid? Thumbnail

What is a homotopy coherent SO(3) action on a 3-groupoid?

Presenter
  • Noah Snyder
March 16, 2020
SLMath
Preserving, Tracking and Exploiting Topological Features Thumbnail

Preserving, Tracking and Exploiting Topological Features

Presenters
  • Harish Chintakunta
  • Hamid Krim
May 2, 2014
IMA
Topological Inference in fMRI / Dimension Reduction Thumbnail

Topological Inference in fMRI / Dimension Reduction

Presenter
  • Jonathan Taylor
October 4, 2013
IMA
Clustering of discrete measures via mean measure quantization: application to unsupervised vectorization of persistence diagrams Thumbnail

Clustering of discrete measures via mean measure quantization: application to unsupervised vectorization of persistence diagrams

Presenter
  • Fred Chazal
March 23, 2023
IMSI
Measuring and exploiting data-model fit with sheaves Thumbnail

Measuring and exploiting data-model fit with sheaves

Presenter
  • Michael Robinson
May 24, 2018
IMA
Theory and Practice for Topological Filters Thumbnail

Theory and Practice for Topological Filters

Presenter
  • Michael Robinson
March 4, 2014
IMA

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
Ginestra Bianconi - Dynamics of higher-order networks: effect of topology and triadic interactions Thumbnail

Ginestra Bianconi - Dynamics of higher-order networks: effect of topology and triadic interactions

Presenter
  • Ginestra Bianconi
September 2, 2022
IPAM