Some Generator Subgraphs of the Square of a Cycle

Authors

  • Realiza Mame Batangas State University

DOI:

https://doi.org/10.29020/nybg.ejpam.v17i4.5566

Keywords:

Edge space of a graph, Generator Subgraph, Square of a cycle, Uniform set

Abstract

Graphs considered in this paper are finite simple graphs, which has no loops and multiple edges. Let G=(V(G),E(G)) be a graph with E(G)={e1,e2,,em},  for some positive integer m. The \textit{edge space} of G, denoted by E(G),  is a vector space over the  field \zn2.  The elements of E(G) are all the  subsets of E(G). Vector addition is defined as  X+Y=X Δ Y,  the  symmetric difference of sets X and Y,  for X,YE(G). Scalar multiplication is defined as 1X=X and 0X= for  XE(G). Let   H be  a subgraph of G. The \textit{uniform set of H} with respect to G, denoted by EH(G), is the set of all elements of E(G) that induces a subgraph isomorphic to H. The subspace of E(G) generated by  EH(G) shall be denoted by EH(G). If EH(G) is a generating set, that is EH(G)=E(G), then H is called a \textit{generator subgraph} of G. This paper determines some generator subgraphs of the square of a cycle. Moreover, this paper established  sufficient  conditions for the generator subgraphs of the square of a cycle. 

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Published

2024-10-31

Issue

Section

Nonlinear Analysis

How to Cite

Some Generator Subgraphs of the Square of a Cycle. (2024). European Journal of Pure and Applied Mathematics, 17(4), 3815-3825. https://doi.org/10.29020/nybg.ejpam.v17i4.5566