Paper Info
Title
Some L-Function of a Regular Covering of a Graph
Abstract
Let π1:K→H, π2:H→G and π2π1:K→G be three finite regular coverings of graphs, and let σ be a representation of the covering transformation group of π1. We show that the (Bartholdi type) L-function of G associated to the representation of the covering transformation group of π2π1 induced from σ is equal to that of H associated to σ by means of ordinary voltage assignments.
Year
DOI
Venue
2004
10.1007/s00373-004-0570-3
Graphs and Combinatorics
Keywords
DocType
Volume
l-function,zeta function,bartholdi type,transformation group,graph covering,regular covering,finite regular covering,group representation,ordinary voltage assignment,function
Journal
20
Issue
ISSN
Citations 
3
0911-0119
0
PageRank 
References 
Authors
0.34
2
2
Name
Order
Citations
PageRank
Hirobumi Mizuno18018.63
Iwao Sato27522.91