Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5775776 | Applied Mathematics and Computation | 2017 | 6 Pages |
Abstract
The concept of generalized Cayley graphs was first introduced by MaruÅ¡iÄ et al. (1992). In this paper, we will study the isomorphism problem of generalized Cayley graphs. Similar to the concept of CI-groups corresponding to Cayley graphs, we define the so-called GCI-groups corresponding to generalized Cayley graphs. The main result we show is that the alternating group An is a GCI-group if and only if n=4.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Xu Yang, Weijun Liu, Jing Chen, Lihua Feng,