Color signless Laplacian energy of graphs

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12 Citations (Scopus)


In this paper, we introduce the new concept of color Signless Laplacian energy LEc+(G). It depends on the underlying graph G and the colors of the vertices. Moreover, we compute color signless Laplacian spectrum and the color signless Laplacian energy of families of graph with the minimum number of colors. The color signless Laplacian energy for the complement of some colored graphs is also obtained.

Original languageEnglish
Pages (from-to)142-148
Number of pages7
JournalAKCE International Journal of Graphs and Combinatorics
Issue number2
Publication statusPublished - 01-08-2017

All Science Journal Classification (ASJC) codes

  • Discrete Mathematics and Combinatorics


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