TY - JOUR
T1 - On Isomorphisms of Minimal Cayley Graphs and Digraphs
AU - Li, Cai-Heng
AU - Zhou, S.
PY - 2001
Y1 - 2001
N2 - A Cayley graph or digraph Cay(G, S) is called a CI-graph of G if, for any T subset of G, Cay(G, S) congruent to Cay(G, T) if and only if S-sigma = T for some sigma is an element of Aut(G). The aim of this paper is to characterize finite abelian groups for which all minimal Cayley graphs and digraphs are CI-graphs.
AB - A Cayley graph or digraph Cay(G, S) is called a CI-graph of G if, for any T subset of G, Cay(G, S) congruent to Cay(G, T) if and only if S-sigma = T for some sigma is an element of Aut(G). The aim of this paper is to characterize finite abelian groups for which all minimal Cayley graphs and digraphs are CI-graphs.
UR - https://www.scopus.com/pages/publications/0010766512
U2 - 10.1007/PL00007247
DO - 10.1007/PL00007247
M3 - Article
SN - 0911-0119
VL - 17
SP - 307
EP - 314
JO - Graphs and Combinatorics
JF - Graphs and Combinatorics
ER -