SPN-MATRIX COMPLETION PROBLEM FOR STAR BI-DIRECTED GRAPH

Abstract

In this paper an SPN-Matrix is considered. A Vertex distance path matrix (VDp) representing theStar bi-directed graph Sn is said to have an SPN-completion if every partial SPN-matrix specifying VDp can be completed to anSPN-Matrix. It is shown that the SPN-matrices representing all Star bi-directed graphs Snof n vertices and 2(n-1) edges have an SPN-matrix completion. In addition a study on another distance matrix related to the q distance matrix andthe exponential distance matrix of a tree thathave an SPN–matrix completion is also characterized.

Authors and Affiliations

Dr. A. Rameshkumar

Keywords

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  • EP ID EP531788
  • DOI 10.5958/2320-3226.2018.00047.4
  • Views 157
  • Downloads 0

How To Cite

Dr. A. Rameshkumar (2018). SPN-MATRIX COMPLETION PROBLEM FOR STAR BI-DIRECTED GRAPH. Bulletin of Pure and Applied Sciences Sec. E - Mathematics and Statistics, 37(2), 446-454. https://europub.co.uk/articles/-A-531788