Color Laplacian energy of a graph

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10 Citations (Scopus)


In this paper, we introduce a new concept of color Laplacian energy LEc(G). It depends on the underlying graph G and colors of the vertices. We compute color Laplacian spectrum and color Laplacian energies of families of graph with minimum number of colors. We also obtain some bounds of color Laplacian energy. The color Laplacian energy for the colored complement of few families of graphs are also obtained.

Original languageEnglish
Pages (from-to)321-330
Number of pages10
JournalProceedings of the Jangjeon Mathematical Society
Issue number3
Publication statusPublished - 01-01-2015

All Science Journal Classification (ASJC) codes

  • Mathematics(all)


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