• ON 4-PRODUCT CORDIAL GRAPHS
Abstract
Let f be a map from V(G) to{0,1,...k-1}where k is an integer,
For each edge uv assign the label f(u)f(v)(mod k). f is called a k- Product cordial labeling if and ,i,j {0,1,..k-1},
where and denote the number of vertices and edges respectively labelled with x (x=0,1,2,3...k-1). We investigate the 4-Product cordial labeling behaviour of some standard graphs.
For each edge uv assign the label f(u)f(v)(mod k). f is called a k- Product cordial labeling if and ,i,j {0,1,..k-1},
where and denote the number of vertices and edges respectively labelled with x (x=0,1,2,3...k-1). We investigate the 4-Product cordial labeling behaviour of some standard graphs.
Keywords
Let f be a map from V(G) to{0,1,...k-1}where k is an integer, For each edge uv assign the label f(u)f(v)(mod k). f is called a k- Product cordial labeling if and ,i,j {0,1,..k-1}, where and denote the number of vertices and edges respectively labe
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