dominating set;
independent set;
hereditary property of graphs;
vertex partition;
D O I:
10.1016/S0012-365X(98)00092-2
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The purpose of this paper is to introduce various concepts of P-domination, which generalize and unify different well-known kinds of domination in graphs. We generalize a result of Lovasz concerning the existence of a partition of a set of vertices of G into independent subsets and a result of Favaron concerning a property of S-k-dominating sets. Gallai-type equalities for the strong P-domination number are proved, which generalize Nieminen's result. Copyright (C) 1998 Elsevier Science B.V. All rights reserved.
机构:
Department of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United KingdomDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Chatham, R. Douglas
Doyle, Maureen
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h-index: 0
机构:
Department of Computer Section, Northern Kentucky University, Highland Heights, KY 41099, United StatesDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Doyle, Maureen
Fricke, Gerd H.
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机构:
Department of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United KingdomDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Fricke, Gerd H.
Reitmann, Jon
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机构:
Department of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United KingdomDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Reitmann, Jon
Skaggs, R. Duane
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机构:
Department of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United KingdomDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Skaggs, R. Duane
Wolff, Matthew
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机构:
Pyramid Controls Inc., Cincinnati, OH 45203, United StatesDepartment of Mathematics and Computer Science, Morehead State University, Morehead, KY 40351, United Kingdom
Wolff, Matthew
Journal of Combinatorial Mathematics and Combinatorial Computing,
2009,
68
: 3
-
17