Let S be a semigraph. A definition of distance between the vertices of S is offered, for which
the distance matrix of S is symmetric. The distance energy of S is defined as the sum of …

This paper established the idea of minimum evdominating matrix of semigraph and
calculated its energy. The minimum ev-dominating energy E< sub> meD(G) of a semigraph …

In general, graphs are associated with different types of matrices to study their structural
properties. As a result, the study of spectrum of graphs become an important area of …

We introduce the adjacency matrix for both the e-signed and v-signed semigraphs. A
necessary and sufficient condition for a matrix to be e-signed (v-signed) is given. Also, we …

Semigraph was dened by Sampathkumar as a generalization of graph. In this paper
incidence matrix which represents semigraph uniquely and characterization of such a matrix …

Strong Circuit Matrix and Strong Path Matrix of a Semigraph Page 1 Annals of Pure and Applied
Mathematics Vol. 10, No. 2, 2015, 247-254 ISSN: 2279-087X (P), 2279-0888(online) Published …

In this paper the structural equivalence of union, intersection ring sum and decomposition of
semigraphs are explored by using the various types of isomorphisms such as isomorphism …

The notion of a Semigraph is a new concept introduced by E. Sampathkumar, generalizing
the concept of a graph. The edges of semigraph contain atleast two vertices and are …

Let 𝑮=(𝑽, 𝑿) be a semigraph. A function 𝒇𝒂: 𝑽 (𝑮)→{− 𝟏, 𝟏} and 𝒘𝒂 (𝒇)=∑ 𝒇𝒂 (𝒗) 𝒗∈ 𝑽
then the function 𝒇𝒂 is a signed adjacent dominating function for the semigraph 𝑮 if for …

Graphs associated with some semigraphs Page 1 DOI: 10.23883/IJRTER.2017.3428.ZNUJC
49 Graphs associated with some semigraphs Mr. A. Paneerselvam1, Miss. T. Belsitta Rani2 …