## Organised seminars and conferences

25-29/07/2023, Young Researchers Algebra Conference 2023, L'Aquila (Italy), member of the scientific committee (with R. Aragona, R. Civino, M. Ferrara, M. Trombetti)

26/02–03/03/2023, Oberwolfach mini-workshop (2309a): Skew Braces and the Yang–Baxter Equation, member of the scientific committee (with T. Brzezinski, A. Doikou, and L. Vendramin)

10-16/07/2019, The algebra of the Yang–Baxter equation, Bedlewo (Poland), member of the organising committee (with Ł. Kubat, V. Lebed, J. Okniński, A. Van Antwerpen, L. Vendramin, and M. Wiertel)

16-19/09/2019, Conference Young Researchers Algebra Conference 2019, Naples (Italy), member of the scientific committee (with M. Brescia, M. Ferrara, P. Stefanelli and M. Trombetti)

25-28/06/2019, Advances in Group Theory and Applications 2019, Lecce (Italy), member of the organising committee (with M. Brescia, M. Ferrara, M. M. Miccoli, P. Stefanelli and M. Trombetti)

05-08/09/2017, Advances in Group Theory and Applications 2017, Lecce (Italy), member of the organising committee (with M. M. Miccoli, P. Stefanelli and M. Trombetti)

16–19/06/2015, Advances in Group Theory and Applications 2015, Porto Cesareo, Lecce (Italy), member of the organising committee (with M. M. Miccoli, P. Stefanelli)

2015–2019, Algebra Reading Seminar, Co-organiser of the Department seminar (with F. Catino)

University of Salento, Department of Mathematics and Physics “Ennio De Giorgi”

## Talks

20/10/2022, Seminar Algebra, University of Warsaw (Poland)

Retractability problem for quasi-linear cycle sets (pdf) – Invited talk

30/05–03/06/2022, Hopf algebras and Galois module theory, Omaha/Online

YB-semitrusses and left non-degenerate solutions to the Yang-Baxter equation (pdf/video) – Invited talk

18/05/2022, QA Seminar, Vrije Universiteit Brussel (Belgium)

Set-theoretic solution of the Pentagon Equation: the involutive case – Invited talk

20/04/2022, University of Padua (Italy)

Set-theoretic solutions of the Yang-Baxter equation and related associative structure – Invited talk

04–06/01/2022, Braces in Bracelet Bay, Swansea University, Online

YB-semitrusses with associated bijective solutions (pdf/video) – Invited talk

12/11/2021, Al@Bicocca take-away, University of Milan – Bicocca, Milan (Italy)

Bijective set-theoretic solutions of the Pentagon Equation – Invited talk

24–27/05/2021, Hopf algebras and Galois module theory, Online

Skew braces and solutions of the Yang-Baxter equation (pdf/video) – Invited talk

28/05/2020, ALGB Seminar, Vrije Universiteit Brussel (Belgium)

Involutive solutions of the Pentagon Equation (pdf) – Invited talk

11/02/2020, ALGB Seminar, Vrije Universiteit Brussel (Belgium)

The algebraic structure of brace-like semi-trusses – Invited talk

10–11/10/2019, 1st workshop Algebra for Cryptography, L'Aquila (Italy)

Braces: between regular subgroups and solutions of the Yang-Baxter equation (pdf) – Invited talk

25–28/06/2019, Advances in Group Theory and Applications 2019, Lecce (Italy)

The matched product of shelves (pdf)

13/10/2018, ALGB Seminar, Vrije Universiteit Brussel (Belgium)

Regular subgroups and left semi-braces – Invited talk

11–15/03/2018, Noncommutative and non-associative structures, braces and applications, Malta

The matched product of the solutions of the Yang-Baxter equation (pdf) – Invited talk

5–8/09/2017, Advances in Group Theory and Applications 2017, Lecce (Italy)

Skew braces with non-trivial annihilator (pdf)

18–24/06/2017, Groups, Rings and the Yang-Baxter equation, Spa (Belgium)

Semi-braces and the Yang-Baxter equation (pdf)

23–24/05/2017, Young Researchers Algebra Conference 2017, Naples (Italy)

The algebraic structure of semi-brace (pdf)

24/11/2016, Seminar Algebra, University of Warsaw (Poland)

Regular subgroups of the affine group – Invited talk

3–8/07/2016, Conference on Rings and Polynomials, Graz (Austria)

Radical braces and the Yang–Baxter equation (pdf)

16-17/06/2016, Group Theory in Florence: a meeting in honor of Guido Zappa, Florence (Italy)

Regular subgroups of an affine group

16–19/06/2015, Advances in Group Theory and Applications 2015, Porto Cesareo, Lecce (Italy)

The Asymmetric Product of radical braces (pdf)

## Posters

09–15/06/2019, Groups, Rings and Associated Structures 2019, Spa (Belgium)

The solutions of the Yang-Baxter equation with finite order (pdf)

Best poster award with Eirini Chavli (picture)

06–10/06/2016, Summer school Advances in Group Theory and Applications 2016 – The School, Vietri sul Mare, Salerno (Italy)

The Asymmetric Product: a new construction of radical F-braces (pdf)

07–08/10/2015, Naples 2015 – Conference in Group Theory and its applications, Naples (Italy)

New construction of radical F-braces: The Hochschild product (pdf)