Ram Kumar

activity

20132021

most citedOn The Center Sets and Center Numbers of Some Graph Classes

1 citations · 1 across the 4 of their papers we have counts for

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cs.DM2016

Directed graphs and its Boundary Vertices

Manoj Changat, Prasanth G. Narasimha-Shenoi, Mary Shallet T. J +1

Suppose that $D = (V, E)$ is a strongly connected digraph. Let $u, v \in V (D)$ . The maximum distance $m d (u, v)$ is defined as $m d (u, v)$ =max\{$\overrightarrow{d}(u,v), \overrightarrow{d}…

cs.DM2013★ 1 cited

On The Center Sets and Center Numbers of Some Graph Classes

Ram Kumar. R, Kannan Balakrishnan, Manoj Changat +2

For a set $S$ of vertices and the vertex $v$ in a connected graph $G$ , $x \in S max d (x, v)$ is called the $S$ -eccentricity of $v$ in $G$ . The set of vertices with mi…