Seminár z teórie grafov - Martin Mačaj (20.4.2023)
vo štvrtok 20.4.2023 o 9:50 hod. v miestnosti M/213
Prednášajúci: Martin Mačaj
Názov: Enumeration of regular maps on twisted linear fractional groups
Termín: 20.4.2023, 9:50 hod., M 213
Abstrakt:
We enumerate orientably regular maps of any given type with automorphism group isomorphic to a twisted linear fractional group; these groups form the ‘other’ family in Zassenhaus’ classification of finite sharply 3-transitive groups.
This is a joint work with S. Pavliková and J. Širáň.