Videos

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Geometric Representation of Structured Extensions in Ergodic Theory Thumbnail

Geometric Representation of Structured Extensions in Ergodic Theory

Presenter
  • Henrik Kreidler
March 14, 2023
IAS
Directed homotopy and homology theory, with an eye towards applications Thumbnail

Directed homotopy and homology theory, with an eye towards applications

Presenter
  • Lisbeth Fajstrup
November 30, 2017
SLMath
New Donaldson-Thomas type invariants counting coherent sheaves on Calabi-Yau 4-folds Thumbnail

New Donaldson-Thomas type invariants counting coherent sheaves on Calabi-Yau 4-folds

Presenter
  • Dominic Joyce
March 24, 2016
SLMath
Topological insights on neuronal morphologies Thumbnail

Topological insights on neuronal morphologies

Presenter
  • Lida Kanari
May 4, 2021
SLMath
Word-hyperbolic surface bundles Thumbnail

Word-hyperbolic surface bundles

Presenter
  • Chris Leininger
October 25, 2016
SLMath
The geometry of Cartwright and Steger's surface Thumbnail

The geometry of Cartwright and Steger's surface

Presenter
  • Matthew Stover
February 13, 2015
IPAM
Twisted matrix factorizations and loop groups Thumbnail

Twisted matrix factorizations and loop groups

Presenter
  • Daniel Freed
February 9, 2015
IAS
Topological Symmetries of Molecules Thumbnail

Topological Symmetries of Molecules

Presenter
  • Erica Flapan
December 10, 2013
IMA
A Priori Bounds for Quadratic Maps Thumbnail

A Priori Bounds for Quadratic Maps

Presenter
  • Mikhail Lyubich
February 11, 2022
SLMath
A Maslov Index for PDEs Thumbnail

A Maslov Index for PDEs

Presenter
  • Christopher Jones
February 11, 2014
IMA

Persistent Holes in the Universe

Presenter
  • Pratyush Pranav
October 14, 2013
IMA
Short Curves of End-Periodic Mapping Tori Thumbnail

Short Curves of End-Periodic Mapping Tori

Presenter
  • Brandis Whitfield
April 8, 2025
IAS