Past online ALT seminars
N-fold groupoids and n-groupoids in regular Mal’tsev categories
Nadja Egner — UCLouvain, Belgium
When are exact categories co-exact?
James Gray — Stellenbosch University, South Africa
Noncommutative Poisson structure and invariants of matrices
Xabier García-Martínez — Universidade de Santiago de Compostela, Spain
Drazin Inverses in (Dagger) Categories
JS Lemay — Macquarie University, Australia
A general approach to pointfree T0 spaces
Anna Laura Suarez — University of the Western Cape, South Africa
Self-dual aspects of semi-abelian categories
Tim Van der Linden — Université catholique de Louvain & Vrije Universiteit Brussel, Belgium
Norms for vectors, linear operators and morphisms of categories, and Cauchy convergence for them
Walter Tholen — York University, Canada
- Organizer: Fernando Lucatelli Nunes