GAZI UNIVERSITY JOURNAL OF SCIENCE, vol.28, no.4, pp.709-714, 2015 (ESCI)
Article / Article
GAZI UNIVERSITY JOURNAL OF SCIENCE
Emerging Sources Citation Index (ESCI), Scopus
Gazi University Affiliated:
In this study, we find an upper bound for the largest signless Laplacian eigenvalue of simple connected weighted graphs, where edge weights are positive definite square matrices. Also we obtain some results on weighted and unweighted graphs by using this bound.