Generalized action monads and descent
Conference talk, PSSL113, Louvain La Neuve, Belgium
Talks and presentations
Relational calculus in algebra and logic
Invited talk, 2nd Joint Meeting Brazil-Italy in Mathematics, Messina, Italy
Monadic approach to actions of internal categories
Conference talk, CT2026, Baltimore, United States
Abelian categories, triangulated categories and 2-dimensional exactness
Talk, Instituto Superior Tècnico, Lisbon, Portugal
Abelian categories, triangulated categories and 2-dimensional exactness
Talk, University of Coimbra, Coimbra, Portugal
On extensions of Cohen Structure Theorem
Talk, University of Minho, Braga, Portugal
Double orthogonal factorization systems
Talk, UCLouvain-ULB-VUB Category Theory Seminar, Brussels, Belgium
On the exactness of the 2-category of triangulated categories
Online talk, ItaCa Fest, Italy
On extensions of Cohen Structure Theorem
Conference talk, SAMS Congress, Gqeberha, South Africa
Structures for torsion theories
Conference talk, CT2025, Brno, Czech Republic
Indexed Grothendieck construction
Conference talk, SAMS Congress 2024, Pretoria, South Africa
Factorization systems in categories and double categories
Seminar, UKZN & NITheCS Seminar, Durban, South Africa
2-stacks over bisites
Conference talk, CT2024, Santiago de compostela, Spain
Generalizing principal bundles and quotient stacks
Conference talk, TTT118, Sheffield, UK
Generalizing principal bundles and quotient stacks
Seminar, Algebra and Geometry Seminar, Genoa, Italy
A notion of 2-stack
Conference talk, 4th Itaca Workshop, Turin, Italy
What is a 2-stack?
Conference talk, Category Theory Octoberfest 2023 , Online conference
Principal bundles in sites and 2-sites and quotient stacks
Conference talk, PSSL 108, Terrasini, Italy
Principal bundles in sites and 2-sites and quotient stacks
Poster Presentation, CT2023, Louvain La Neuve, Belgium
Generalized principal bundles and quotient stacks
Conference talk, PSSL 107, Athens, Greece
Generalized principal bundles and quotient stacks
Conference talk, YaMCATS 30, University of Birmingham, UK
Actions of the absolute Galois group on moduli spaces of surfaces
Talk, University of Leicester, UK