Color signless Laplacian energy of graphs. Issue 2 (1st August 2017)

• Record Type: Journal Article
• Authors: Bhat, Pradeep G.; D'Souza, Sabitha
• Is Part Of: AKCE International Journal of Graphs and Combinatorics. Volume 14:Issue 2(2017)
• Page Start: 142
• Page End: 148
• Publication Date: 2017-08-01
• Subjects: Color signless Laplacian matrix -- Color signless Laplacian eigenvalues -- Color signless Laplacian energy
• DOI: 10.1016/j.akcej.2017.02.003
• Languages: English
• ISSNs: 0972-8600

Abstract

Abstract: In this paper, we introduce the new concept of color Signless Laplacian energy L E c + ( 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.