3 citations · 5 across the 13 of their papers we have counts for
5 papers · 1 filter
The Interval function, Ptolemaic, distance hereditary, bridged graphs and axiomatic characterizations
Manoj Changat, Lekshmi Kamal K. Sheela, Prasanth G. Narasimha-Shenoi
In this paper we consider certain types of betweenness axioms on the interval function of a connected graph . We characterize the class of graphs for which satisfy t…
Boundary-type Sets of Strong Product of Directed Graphs
Prasanth G. Narasimha-Shenoi, Bijo S Anand, Mary Shalet T J
Let be a strongly connected digraph and let . The maximum distance is defined as\\ =max\{$\overrightarrow{d}(u,v), \overrightarrow{d}(v,…
Directed graphs and its Boundary Vertices
Manoj Changat, Prasanth G. Narasimha-Shenoi, Mary Shallet T. J +1
Suppose that is a strongly connected digraph. Let . The maximum distance is defined as =max\{$\overrightarrow{d}(u,v), \overrightarrow{d}…
On The Center Sets and Center Numbers of Some Graph Classes
Ram Kumar. R, Kannan Balakrishnan, Manoj Changat +2
For a set of vertices and the vertex in a connected graph , is called the -eccentricity of in . The set of vertices with mi…
Fair Sets of Some Class of Graphs
R. Ram Kumar, Kannan Balakrishnan, Prasanth G. Narasimha-Shenoi
Given a non empty set of vertices of a graph, the partiality of a vertex with respect to is the difference between maximum and minimum of the distances of the vertex to the…