New parameters involving chromatic sum in a graph |
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Affiliation: | 123. Chitkara University Institute of Engineering and Technology, Chitkara University, Punjab, 140401, India |
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Abstract: | In this paper, we introduce four parameters which involve chromatic sum and independent domination. Corresponding to the chromatic sum coloring of G, the chromatic domination number, chromatic sum edge stability number, chromatic sum bondage number and domination chromatic sum color number are defined and studied. |
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