Programme & Speakers

Invited Speakers

As in the previous editions, we had indeed a proper "workshop", with only a few invited talks, some open problem sessions, and some time for informal discussions and posters.

The main speakers were Alan Cigoli, George Janelidze and Walter Tholen. They gave a 2-hour invited-talk. Besides the three main speakers, there were 1-hour invited talks by: Vasileios Aravantinos-Sotiropoulos, Nadja Egner, Fernando Lucatelli Nunes, Mariano Messora, Diana Rodelo,  and Andrea Sciandra. Finally,  Enrico Vitale kindly accepted to close the workshop with the conclusive talk.

Get the booklet with the abstracts of the talks at this link. 

Talks

Alan Cigoli - Towards a two dimensional theory of cohomology groups Part 1 and Part 2

George Janelidze - Between semi-abelian and ideally exact

Walter Tholen - Algebraic vistas of metrics and norms

Vasileios Aravantinos-Sotiropoulos - On a quantalic notion of Barr-exactness

Nadja Egner - N-fold groupoids and central extensions

Fernando Lucatelli Nunes - Mac Lane strictification in situ

Mariano Messora - Propointed categories

Diana Rodelo - Mal'tsev and protomodular aspects of varieties of ordered algebras

Andrea Sciandra - Semi-abelian categories and Hopf structures

Enrico Vitale - The Grothendieck 2-group

Contributed poster presentations

Ony Aubril - Internal structures in the category of right-preordered groups

Maria Bevilacqua - Central series of cocommutative Hopf braces

Gaga Chakhvashvili - Beck-Chevalley Conditions in Simplicial Sets

Néot Choserot - Towards Presentations of Groupoids and Categories

Arnaud Duvieusart - Algebraic coherence and uniqueness of actions

David Forsman - Constructing the Object of Bialgebras in a 2-Category with PIE-Limits

Nelson Martins-Ferreira - The Relative Lawvere Condition

Luzía Méndez Senra - An elementary proof that algebras over a reduced operad form a semi-abelian category

Andrea Montoli - On the categorical behaviour of V -groups

Makar Morozov - Action representability for right V-Groups

Conference Dinner

The conference dinner took place on July 2 at 19:30 at the Restaurant La corte di Bacco, hostaria e cucina.