Title:
The automorphism group of projective norm graphs
Author(s):
Bayer, Tomas; Mészáros, Tamás; Rónyai, Lajos; Szabó, Tibor
Year of publication:
2024
Available Date:
2024-10-28T11:23:23Z
Abstract:
The projective norm graphs are central objects to extremal combinatorics. They appear in a variety of contexts, most importantly they provide tight constructions for the Turán number of complete bipartite graphs Kt,s with s>(t−1)!. In this note we deepen their understanding further by determining their automorphism group.
Part of Identifier:
e-ISSN (online): 1432-0622
Keywords:
Norm graphs
Finite fields
Norm equations
Automorphism group
DDC-Classification:
510 Mathematik
Publication Type:
Wissenschaftlicher Artikel
URL of the Original Publication:
DOI of the Original Publication:
Journaltitle:
Applicable Algebra in Engineering, Communication and Computing
Department/institution:
Mathematik und Informatik
Institut für Mathematik
Comments:
Die Publikation wurde aus Open Access Publikationsgeldern der Freien Universität Berlin gefördert.
