Videos

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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
The Topological Derivative of Stress or Energy-based Objective Functionals Thumbnail

The Topological Derivative of Stress or Energy-based Objective Functionals

Presenter
  • Marc Bonnet
May 13, 2015
IMA
Persistence of Common Topological Structures by a Commutative Triple Ladder Quiver Thumbnail

Persistence of Common Topological Structures by a Commutative Triple Ladder Quiver

Presenter
  • Yasu Hiraoka
March 6, 2014
IMA
Geometry and Topology of Large Random Spaces and Groups Thumbnail

Geometry and Topology of Large Random Spaces and Groups

Presenter
  • Michael Farber
March 5, 2014
IMA
A Topological Model of the Hippocampal Spatial Map Thumbnail

A Topological Model of the Hippocampal Spatial Map

Presenter
  • Yuri Dabaghian
December 10, 2013
IMA
The Nahm pole boundary conditions for the KW equations Thumbnail

The Nahm pole boundary conditions for the KW equations

Presenter
  • Rafe Mazzeo
November 21, 2013
SLMath
Random maps and 2-dimensional random geometries Thumbnail

Random maps and 2-dimensional random geometries

Presenter
  • Gregory Miermont
May 21, 2013
IPAM
Quantum Riemann Surfaces and Box-counting Thumbnail

Quantum Riemann Surfaces and Box-counting

Presenter
  • Mina Aganagic
March 28, 2012
SLMath
Cobordisms: old and new Thumbnail

Cobordisms: old and new

Presenter
  • Ulrike Tillmann
January 31, 2012
IMA
Monotone Lagrangian embeddings into cotangent bundles Thumbnail

Monotone Lagrangian embeddings into cotangent bundles

Presenter
  • Agnès Gadbled
August 14, 2009
SLMath
Fundamental Groups of Algebraic Varieties and the Shafarevich Conjecture Thumbnail

Fundamental Groups of Algebraic Varieties and the Shafarevich Conjecture

Presenter
  • Benjamin Bakker
December 15, 2025
IAS

q-rationals and web categories

Presenter
  • Hoel Queffelec
December 8, 2025
ICERM