Results 111 to 120 of about 22,931 (240)

NORMAL 6-VALENT CAYLEY GRAPHS OF ABELIAN GROUPS

open access: yesInternational Journal of Industrial Engineering and Production Research, 2008
: We call a Cayley graph Γ = Cay (G, S) normal for G, if the right regular representation R(G) of G is normal in the full automorphism group of Aut(Γ). In this paper, a classification of all non-normal Cayley graphs of finite abelian group with valency 6
M. Alaeiyan
doaj  

Unitary Cayley graphs whose Roman domination numbers are at most four

open access: gold, 2022
A. Y. M. Chin   +4 more
openalex   +1 more source

Non-Isomorphic Cayley Graphs of Metacyclic Groups of Order 8p with the Same Spectrum

open access: yesMathematics
The spectrum of a graph Γ, denoted by Spec(Γ), is the multiset of eigenvalues of its adjacency matrix. A Cayley graph Cay(G,S) of a finite group G is called Cay-DS (Cayley graph determined by its spectrum) if, for any other Cayley graph Cay(G,T), Spec ...
Lang Tang, Weijun Liu, Rongrong Lu
doaj   +1 more source

A Cayley graph for $F_{2}\times F_{2}$ which is not minimally almost convex

open access: yes
We give an example of a Cayley graph $\Gamma$ for the group $F_{2}\times F_{2}$ which is not minimally almost convex (MAC). On the other hand, the standard Cayley graph for $F_{2}\times F_{2}$ does satisfy the falsification by fellow traveler property ...
Price, Andrew Elvey
core  

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