03 June 2025 (upcoming)
Young Schoolar Day of the Belgian Mathematical Society, Leuven, Belgium. Invited speaker.
11-13 September 2024
Advances in Commutative Ring Theory, Catania, Italy. Invited speaker.
04-06 April 2024
Séminaire Itinérant des Catégories, Lille, France. Plenary speaker.
13-14 October 2023
XIV Portuguese Category Seminar, Coimbra, Portugal.
04-09 Septembre 2023
XXII Congresso dell’Unione Matematica Italiana, Pise, Italy.
10-14 July 2023
Conference on Rings and Factorizations 2023, Graz, Austria.
01-02 April 2023
107th Peripatetic Seminar on Sheaves and Logic, Athens, Greece.
27-28 January 2023
21-22 December 2022
3rd ItaCa Workshop, University of Pisa, Italy.
19-21 September 2022
Reducing complexity in Algebra, Logic and Combinatorics, Brixen, Italy. Plenary speaker.
26-30 April 2022
CatAlg2022 5th workshop in Categorical Algebra, at Gargnano del Garda, Italy (poster presented).
25-27 June 2018
MALGA Conference in Alba di Canazei, Italy.
19-23 February 2018
09-10 September 2024
Category Theory and Categorical Algebra, Milano, Italy.
15-17 Septembre 2023
108th Peripatetic Seminar on Sheaves and Logic, Terrasini, Italy.
14-15 October 2022
A Path in Algebra, two days on the occasion of A. Tonolo’s 60th birthday, University of Padua, Italy.
30 Aug. - 4 Sept. 2021
Category Theory Meeting CT20->21, University of Genova, Italy.
19-24 July 2021
Conference on Rings and Polynomials, University of Graz, Austria.
11-14 September 2019
Summer school in Algebra and Topology at the Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
13-17 May 2019
International Conference on Rings, Modules and Hopf Algebras, University of Almeria, Spain.
12-15 September 2018
Summer school in Algebra and Topology at the Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
28 July - 2 August 2017
Conference on Model theory of modules algebras and categories at the Ettore Majorana Centre for the Scientific Culture in Erice, Italy.
13-17 June 2016
Recent advances in Commutative Rings and Module Theory, Bressanone, Italia.
19 April 2016
The second mini symposium of the Roman Number Theory Association, Università di Roma Tre. “Scriba” associated with the speaker Alessandro Zaccagnini.
29 February 2024
Seminar “Théories de torsion et de prétorsion”, at Université du Littoral Cote d’Opale, Calais, France.
13 February 2024
Seminar “An overview on pretorsion theories”, at department of mathematics University of Leeds, Leeds, United Kingdom.
05 February 2024
Seminar “Building pretorsion theories from torsion theories”, UCL-ULB-VUB Category Theory Seminar, Université libre de Bruxelles, Bruxelles, Belgium.
15 December 2023
Seminar “Non-unique factorizations”, Junior Category Theory Seminar, UCLouvain, Louvain-la-Neuve, Belgium.
24 January 2023
Seminar “A categorical proof of the Krull-Schmidt Theorem”, Junior Category Theory Seminar, UCLouvain, Louvain-la-Neuve, Belgium.
30 March 2022
Seminar “Pretorsion theories and their stable categories”, at the Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
16 November 2021
Seminar “Pretorsion theories and their stable categories” at Dipartimento di Matematica ed Informatica, Università di Catania, Italy.
02 December 2019
Seminar “Direct-sum decompositions and factor categories”, at the Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
02 October 2019
Speaker for the opening day of the Ph.D. Program in Mathematical Sciences in Padua, Italy. Title of the talk: “An overview on non-unique factorizations”.
10 April 2019
Seminar “Factorizations of polynomials with integral non-negative coefficients” at Dipartimento di Matematica ed Informatica, Università di Catania, Italy.
28 November 2018
Seminar “Weak forms of the Krull-Schmidt Theorem” at Dipartimento di Matematica e Fisica, Università di Roma Tre, Rome, Italy.
06-19 May 2024
Mini-course “Factorizations in premonoids”, held by L. Cossu and S. Tringali at IRMP Louvain-la-Neuve, Belgium.
10-11 July 2023
Workshop on Category Theory, Louvain-la-Neuve, Belgium.
02-08 July 2023
International Category Theory Conference CT2023, Louvain-la-Neuve, Belgium. https://sites.uclouvain.be/ct2023/
February 2024
At the department of mathematics, University of Leeds, Leeds, United Kingdom.
March – June 2022
At Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
14-18 November 2021
At Department of Mathematics and Informatics, University of Catania, Italy.
06-10 January 2020
At Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
01-07 December 2019
At Institut de Recherche en Mathématique et Physique, Université Catholique de Louvain, Louvain-la-Neuve, Belgium.
8-12 April 2019
At Department of Mathematics and Informatics, University of Catania, Italy.
27-30 November 2018
At Department of Mathematics and Physics, University of Roma Tre, Rome, Italy.