Negative Signed Domination in Digraphs

Abstract:

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The Concept of Negative Signed Domination Number of a Directed Graph Is Introduced. Exact Values Are Found for the Directed Cycle and Particular Types of Tournaments. Furthermore, it Is Proved that the Negative Signed Domination Number May Be Arbitrarily Big for Digraphs with a Directed Hamiltonian Cycle.

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Periodical:

Edited by:

Zhenyu Du and Bin Liu

Pages:

145-147

DOI:

10.4028/www.scientific.net/AMM.65.145

Citation:

W. S. Li "Negative Signed Domination in Digraphs", Applied Mechanics and Materials, Vol. 65, pp. 145-147, 2011

Online since:

June 2011

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Price:

$35.00

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