Banach Center
C*-Bundles Containing the Effros-Shen Algebras
Explore C*-bundles containing Effros-Shen algebras, examining homeomorphisms, rational numbers, and continuous fractions in this advanced mathematical lecture.
YouTube1 hour 2 minutesSelf-pacedFree video
Centre de recherches mathématiques - CRM
R-Focal Actions of Groups Acting on the Line
Explore R-focal actions of groups on the real line, examining examples and applications to understand group action spaces in homeomorphisms.
YouTube41 minutesSelf-pacedFree video
IMSA
Low Dimensional Topology and Circle-valued Morse Functions
Explore representations in Homeo_+(S^1) and their role in verifying left-orderability of 3-manifold groups, with applications to the L-space conjecture and taut foliations in various topological settings.
YouTube1 hour 8 minutesSelf-pacedFree video
Centre de recherches mathématiques - CRM
Cube Complexes and Finiteness Properties of Block Mapping Class Groups
Explore cube complexes and their application to block mapping class groups, examining finiteness properties and connections to Thompson's groups in surface topology.
YouTube57 minutesSelf-pacedFree video