RO  EN
IMCS/Publications/BASM/Issues/BASM n.3 (25), 1997/

Chromatic properties of co-monostars. (Romanian)

Authors: Flocos E.

Abstract

Some chromatic properties of co-monostars there are investigated in this paper. The notions simple co-monostar and double monostar are defined. The exact value of the co-bitransversal number of simple co-monostars is found. The exact value of the upper chromatic number of the simple co-monostars is determined. The algorithm for computing the upper chromatic number and respective coloring for simple co-monostars is developed.

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