MARCO BARBIERI
I am a PhD student in Mathemathics under the supervision of Pablo Spiga at the University of Pavia. Recently, I also visited Primož Potočnik at the University of Ljubljana for seven months.
My main interest lies in the study of symmetry in graphs. I am also fascinated by any combinatorial structure that carries a rich algebraic structure and by asymptotic results in group theory.
What did I write?
On the number of generators of groups acting arc-transitively on graphs
with P. Spiga, arXiv:2405.13603Quasirandom and quasisimple groups
with L. Sabatini, arXiv:2404.05550On the order of semiregular automorphisms of cubic vertex-transitive graphs
with V. Grazian and P. Spiga, arXiv:2302.00034On the proportion of derangements and on suborbits in finite transitive groups
with P. Spiga, Discrete Mathemathics, 347 p.114032 (2024)Vertex-primitive digraphs with large fixity
with P. Potočnik, Annali di Matematica Pura ed Applicata (2024)On the numer of fixed edges of automorphisms of vertex-transitive graphs of small valency
with V. Grazian and P. Spiga, Journal of Algebraic Combinatorics, 57 pp.329-348 (2023)On the Cayleyness of Praeger-Xu graphs
with V. Grazian and P. Spiga, Bulletin of Australian Mathemathical Society, 106:3 pp.353-356 (2022)
Can I give you some other interesting links?
I am an organizer of the Al@Bicocca seminairs
I am an organizer of the conference Groups and Algebras in Bicocca for Young algebraists 2024