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Arya Bhatta Journal of Mathematics and Informatics
Year : 2014, Volume : 6, Issue : 2
First page : ( 365) Last page : ( 372)
Print ISSN : 0975-7139.

Transforming 3SAT to Steiner problem in planar graph which is NP-complete

Dr. Nirmala G.*, Sujatha C.**

*Head & Associate Professor, PG & Research, Dept. of Mathematics, K.N. Govt. Arts College for women (Autonomous), Thanjavur-613007. (Tamilnadu)

**Research Scholar, Dept. of Mathematics, K.N. Govt. Arts College for women (Autonomous), Thanjavur-613007

Online published on 10 February, 2015.

Abstract

Complexity theory has many facts. In this work, we propose an NP-completeness result for the Steiner problem in planar graphs.

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Keywords

Planar graph, NP-complete, Steiner problem in planar graph, 3-Satisfiability.

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