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Split Restrained Dominating Set of an Interval Graph using an Algorithm

A. Sudhakaraiah, E. Gnana Deepika, V. Ramalatha Published in Applied Mathematics

International Journal of Applied Information Systems
Year of Publication: 2012
© 2012 by IJAIS Journal
10.5120/ijais12-450751
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  1. A Sudhakaraiah, Gnana E Deepika and V Ramalatha. Article: Split Restrained Dominating Set of an Interval Graph using an Algorithm. International Journal of Applied Information Systems 4(9):4-9, December 2012. BibTeX

    @article{key:article,
    	author = "A. Sudhakaraiah and E. Gnana Deepika and V. Ramalatha",
    	title = "Article: Split Restrained Dominating Set of an Interval Graph using an Algorithm",
    	journal = "International Journal of Applied Information Systems",
    	year = 2012,
    	volume = 4,
    	number = 9,
    	pages = "4-9",
    	month = "December",
    	note = "Published by Foundation of Computer Science, New York, USA"
    }
    

Abstract

The various applications of the theory of Restrained domination, the most often discussed is communication network. There has been persistent in the Algorithmic aspects of interval graphs in past decades spurred much by their numerous application of an interval graphs corresponding to an interval family I. A set is a Restrained dominating set of an Interval graph , if every vertex not in is adjacent to a vertex in and to a vertex in . In graph theory, a connected component of an undirected graph is a subgraph in which any two vertices are connected to each other by paths. For a graph , if the induced subgraph of itself is a connected component then the graph is called connected otherwise is disconnected. A dominating set of is called a Split dominating set, if the induced subgraph is disconnected. A Restrained dominating set RDS of a graph is a Split restrained dominating set, if the induced subgraph is disconnected. In this paper we present an Algorithm to find a Split Restrained dominating set of an interval graph .

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Keywords

Interval family, interval graph, connected graph, disconnected graph, restrained dominating set, Split restrained dominating set