Total domination in 2-connected graphs a
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Michael A. Henning; Anders Yeo
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Article
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2009
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John Wiley and Sons
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English
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## Abstract A set __S__ of vertices in a graph __G__ is a total dominating set of __G__ if every vertex of __G__ is adjacent to some vertex in __S__. The minimum cardinality of a total dominating set of __G__ is the total domination number ฮณ~t~(__G__) of __G__. It is known [J Graph Theory 35 (2000)