| Your time | Speaker | Title | |
| Wed | Jun 29 | 18:00 | Colleen Delaney | Zesting, modular isotopes, and Reshetikhin-Turaev invariants | |
| Wed | Jun 22 | 18:00 | Eric Samperton | Anyons, defects, and computational complexity | |
| Wed | Jun 15 | 18:00 | César Galindo | Equivariant fusion categories | |
| Wed | Jun 01 | 18:00 | Julia Plavnik | Modular categories arise naturally in many areas of mathematics, such as conformal field theory, representations of braid groups, quantum groups, and Hopf algebras, and low dimensional topology, and they have important applications in condensed matter phys | |
| Wed | May 18 | 18:00 | Eric Rowell | Classification of Modular Fusion Categories | |
| Wed | Apr 13 | 17:00 | Urs Schreiber | Anyonic Defect Branes in Twisted Equivariant Differential K-Theory | |
| Wed | Apr 06 | 23:00 | David Roberts | Geometric string structures on homogeneous spaces | |
| Wed | Mar 30 | 19:00 | Emily Riehl | Elements of ∞-Category Theory | |
| Wed | Dec 01 | 19:00 | Alexei Davydov | Autoequivalences of tensor categories and Bogomolov multiplier | |
| Wed | Nov 17 | 19:00 | Tom Leinster | Large sets | |
| Wed | Nov 03 | 19:00 | Stefano Gogioso | TBA | |
| Wed | Oct 27 | 18:00 | Akif Mehmet Erdal | Actions of monoidal categories and (co)stabilization | |
| Wed | Oct 20 | 18:00 | Toby St. Clere Smithe | The changing shapes of cybercats | |
| Wed | Oct 13 | 18:00 | Aleks Kissinger | A categorical logic of consistency for causal processes | |
| Wed | Oct 06 | 18:00 | Nick Gurski | The truncated sphere spectrum in homological algebra | |
| Wed | May 26 | 19:00 | Dorette Pronk | Orbispace Mapping Objects: Exponentials and Enrichment! | |
| Wed | May 19 | 18:00 | Ingo Runkel | Area dependent 2d QFT | |
| Thu | May 13 | 00:00 | Ross Street | Views of centers | |
| Wed | May 05 | 18:00 | Bernardo Uribe | Pontrjagin duality on multiplicative gerbes | |
| Wed | Apr 28 | 18:00 | Maru Sarazola | The stable homotopy hypothesis | |
| Wed | Apr 21 | 18:00 | Jamie Vicary | Infinity categories with strict units | |
| Wed | Apr 14 | 18:00 | Nadia Romero | La completación aditiva de la categoría de biconjuntos | |
| Wed | Apr 07 | 18:00 | Martín Szyld | The three F's in bicategory theory (joint work with P. Bustillo and D. Pronk) | |
| Wed | Mar 31 | 19:00 | Brendan Fong | Cospans as a tool for composition | |
| Thu | Mar 25 | 00:00 | Makoto Yamashita | Reflection equation and quantization of symmetric spaces | |
| Wed | Mar 17 | 19:00 | Roberto Hernández | Actions of unitary tensor categories on C*-algebras | |
| Wed | Mar 10 | 19:00 | Michael Shulman | Double categories, multivariable mates, and Chu constructions | |
| Wed | Mar 03 | 19:00 | Arthur Parzygnat | String diagrams for C*-algebras and Bayesian inversion | |
| Wed | Feb 24 | 23:00 | Paolo Perrone | Partial evaluations: the results so far | |
| Wed | Feb 17 | 23:00 | David Spivak | Polynomials and the dynamics of data | |
| Wed | Feb 10 | 23:00 | Robert Paré | A case study in double categories | |
| Wed | Dec 09 | 23:00 | Yasuyuki Kawahigashi | Topological order, operator algebras and topological quantum field theory | |
| Wed | Dec 02 | 19:00 | Joachim Kock | Whole-grain Petri nets and processes | |
| Wed | Nov 25 | 19:00 | Sophie Libkind | TBA | |
| Wed | Nov 18 | 19:00 | Alcides Buss | Noncommutative Symmetries -a higher category approach- | |
| Wed | Nov 11 | 19:00 | Tobias Fritz | Markov categories: Probability and Statistics as a Theory of Information Flow | |
| Wed | Nov 04 | 19:00 | Enrique Becerra | Algunas ideas sobre la entropia de entrelazamiento | |
| Wed | Oct 28 | 19:00 | Juan Camilo Arias | Grupos cuánticos, categorías derivadas y anillos de fusión | |
| Wed | Oct 21 | 18:00 | Jade Master | Open Petri nets and their Categories of Processes | |
| Wed | Oct 14 | 18:00 | Joe Moeller | Network models | |
| Wed | Oct 07 | 18:00 | John Baez | Fock space techniques for stochastic physics | |
