A Álgebra de Nós
Explore a fascinante álgebra de nós com o pesquisador Jethro van Ekeren. Descubra como essa área da matemática conecta topologia e álgebra, revelando insights surpreendentes sobre estruturas geométricas.
Helly Graphs and Injective Metric Spaces - Part I
Explorez les graphes de Helly et les espaces métriques injectifs : définitions, propriétés et exemples. Découvrez leurs caractéristiques non positives et leurs liens avec divers groupes géométriques.
Braids and Configuration Spaces
Explore topology, homotopy, and braid groups in this talk on configuration spaces. Discover connections between fundamental groups, loop spaces, and unordered configurations in mathematics.
Braids and Line Arrangements - Old and New
Explore the interplay between braid groups, configuration spaces, and hyperplane arrangements, focusing on recent advances in understanding fundamental groups of complex line arrangement complements.
Algebraic Definition of Braids and the Braid Group
Explore the algebraic foundations of braids and the braid group, delving into their mathematical properties and applications in topology and geometry.
Virtual Representation of the Braid Group of Automorphisms and Virtual Links
Virtual representation of braid group automorphisms and links: exploring mathematical concepts and their applications in quantum topology and related fields.
Right-Angled Artin Subgroups of Graph Braid Groups
Explore right-angled Artin subgroups in graph braid groups, examining recent conjectures and their applications to topological complexity in algebraic topology.
Stable Homology of Braid Groups with Symplectic Coefficients
Explore stable homology of braid groups with symplectic coefficients in this advanced mathematical lecture by Dan Petersen at CIRM's thematic meeting.
Helly Graphs and Injective Metric Spaces - Part 2
Explorez les graphes de Helly et les espaces métriques injectifs, leurs propriétés et constructions, en mettant l'accent sur les aspects géométriques et les applications aux groupes mathématiques.
From Braid Groups to Artin Groups - Lecture 1
Explore Artin groups, including braid groups and free groups. Discover algebraic and geometric characterizations, current knowledge, and new approaches to challenging problems in this field.
Helly Graphs and Injective Metric Spaces - Lecture 4
Explore Helly graphs and injective metric spaces, focusing on nonpositive features, local properties, and geometric group applications in this advanced mathematical lecture.
Helly Graphs and Injective Metric Spaces - Part 3
Explorez les graphes de Helly et les espaces métriques injectifs, leurs propriétés et constructions, en mettant l'accent sur les caractéristiques non positives et les applications géométriques.
Cluster Nature of Quantum Groups
Explore quantum groups through a rigid cluster model, discovering natural Hopf algebra isomorphisms and a cluster canonical basis with unique invariance properties.
Profinite Properties of Artin Groups
Delve into advanced group theory concepts exploring Artin groups, their profinite properties, residual finiteness, and connections to braid groups through mathematical analysis and recent research findings.