Semisymmetric Zp-covers of the graph C20

• Published in: Algebra and Discrete Mathematics
• Date: 2021
• Main Authors: Talebi, A.A., Mehdipoor, N.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2021
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/188712
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Semisymmetric Zp-covers of the graph C20 / A.A. Talebi, N. Mehdipoor // Algebra and Discrete Mathematics. — 2021. — Vol. 31, № 2. — С. 286–301. — Бібліогр.: 25 назв. — англ.

A graph X is said to be G-semisymmetric if it is regular and there exists a subgroup G of A := Aut(X) acting transitively on its edge set but not on its vertex set. In the case of G = A, we call X a semisymmetric graph. Finding elementary abelian covering projections can be grasped combinatorially v...