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A note on upper bounds for the spectral radius of weighted graphs.
- Source :
-
Applied Mathematics & Computation . Sep2014, Vol. 243, p392-397. 6p. - Publication Year :
- 2014
-
Abstract
- Let G=(V,E) be a simple connected weighted graph on n vertices, in which the edge weights are positive definite matrices. The eigenvalues of G are the eigenvalues of its adjacency matrix. In this note, we present a correction in equality part in Theorem 2 [S. Sorgun, S. Büyükköse, The new upper bounds on the spectral radius of weighted graphs, Appl. Math. Comput. 218 (2012) 5231–5238]. In addition, some related results are also provided. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00963003
- Volume :
- 243
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 97425067
- Full Text :
- https://doi.org/10.1016/j.amc.2014.05.106