In this paper we can try to find a relationship between two different disciplines as theory of domination and operation research. In that concern we can try to make, a domination model for linear programming problem ...

For the graph G = (V (G), E(G)), a function f : V (G) → {0, 1} is called a product cordial labeling of G if the induced edge labeling function defined by the product of end vertex labels be such that the edges with label ...

A function f: V(G) →{2,4, …, 2|E(G)|} is called an even mean labeling of graph G if it is injective and when each edge e=uv is labeled with average sum of f(u) and f(v) then the resulting edge labels are distinct. Here ...

An edge labeling of a graph is a bijection from E(G) to the set {1,2,… , |E(G)|}. If for any two distinct vertices u and v, the sum of labels on the edges incident to u is different from the sum of labels on the edges ...

Let G=(V(G),E(G)) be a graph and f E G : ( ) {0,1} → be a binary edge labeling. Define * f V G : ( ) {0,1} → by * ( ) ( ) ( )( 2) uv E G f v f uv mod ∈ = ∑ . The function f is called E-cordial labeling of G if | ...

Let G be a bipartite graph with a partite sets V1 and V2 and G′ be the copy of G with corresponding partite sets V1 ′ and V2 ′ . The mirror graph M(G) of G is obtained from G and G′ by joining each vertex of V1 ...

For the graph G1 and G2 the tensor product is denoted by G1(Tp)G2 which is the graph with vertex set V(G1(Tp)G2) = V(G1) × V(G2) and edge set E(G1(Tp)G2) = {(u1, v1), (u2, v2)/u1u2 E(G1) and v1v2 E(G2)}. The graph Pm(Tp)Pn ...

Natural minute structures have been analyzed on numerous kind of surfaces like rose leaves, which are helpful for the development of biomimetic materials for self cleaning, fluidic drag reduction, bio-surface, anti-biofouling ...

As the information technology and internet grows, industries are able to store more and more amount of data. With the use of data mining, it is easy to analyze or process the data or to generate knowledge based on the ...

The problem of recognizing Gujarati Handwritten character with vowels opening new future scope where one can use smart phone, website or any handy scanner to convert hand written Gujarati Language into text. It will ...