Videos

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Introductory Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Universal Circles

Presenter
  • Danny Calegari
January 26, 2026
SLMath

Introductory Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: An introduction to Patterson-Sullivan theory

Presenter
  • Andrew Zimmer
January 26, 2026
SLMath

Introductory Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Infinite-type surfaces and their mapping class groups

Presenter
  • Nicholas Vlamis
January 26, 2026
SLMath

Introductory Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Geometry of homogeneous spaces

Presenter
  • Yves Benoist
January 26, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: On the number of essential surfaces in cusped 3-manifolds

Presenter
  • Jessica Purcell
January 23, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Double exponential mixing in analytic dynamics

Presenter
  • Ekaterina (Katia) Shchetka
January 23, 2026
SLMath

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: Criterion for Finiteness of BMS Measure

Presenter
  • Rou Wen
January 22, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Flipping Heegaard splittings

Presenter
  • Jennifer Schultens
January 22, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Taut foliations, transverse flows, and Floer homology

Presenter
  • Siddhi Krishna
January 21, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Proper affine deformations of positive representations

Presenter
  • Neza Zager Korenjak
January 21, 2026
SLMath

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: Psuedo-Anosov flows and orbit spaces

Presenter
  • Kathryn Mann
January 21, 2026
SLMath