Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser .
Papers
Acta Mathematicae Applicatae Sinica , Jul 1, 2013
The spectral spread of a graph is defined to be the difference between the largest and the least ... more The spectral spread of a graph is defined to be the difference between the largest and the least eigenvalue of the adjacency matrix of the graph. A graph G is said to be bicyclic, if G is connected and |E(G)| = |V (G)| + 1. Let B(n, g) be the set of bicyclic graphs on n vertices with girth g. In this paper some properties about the least eigenvalues of graphs are given, by which the unique graph with maximal spectral spread in B(n, g) is determined.
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2022
Bookmarks Related papers Mentions View impact
European Journal of Combinatorics , 2021
Bookmarks Related papers Mentions View impact
Linear and Multilinear Algebra , 2018
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2018
Bookmarks Related papers Mentions View impact
The Electronic Journal of Linear Algebra , 2012
Bookmarks Related papers Mentions View impact
Ars Combinatoria -Waterloo then Winnipeg-
ABSTRACT
Bookmarks Related papers Mentions View impact
The Electronic Journal of Linear Algebra , 2014
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2012
Bookmarks Related papers Mentions View impact
Journal of Biomedical Science and Engineering , 2009
Bookmarks Related papers Mentions View impact
Linear and Multilinear Algebra , 2013
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2011
Bookmarks Related papers Mentions View impact
Journal of Combinatorial Theory, Series B , 2012
Bookmarks Related papers Mentions View impact
Graphs and Combinatorics , 2013
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2012
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2000
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2005
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2012
Bookmarks Related papers Mentions View impact
Discrete Applied Mathematics , 2012
Bookmarks Related papers Mentions View impact
Computers & Mathematics with Applications , 2010
Bookmarks Related papers Mentions View impact
Acta Mathematicae Applicatae Sinica , Jul 1, 2013
The spectral spread of a graph is defined to be the difference between the largest and the least ... more The spectral spread of a graph is defined to be the difference between the largest and the least eigenvalue of the adjacency matrix of the graph. A graph G is said to be bicyclic, if G is connected and |E(G)| = |V (G)| + 1. Let B(n, g) be the set of bicyclic graphs on n vertices with girth g. In this paper some properties about the least eigenvalues of graphs are given, by which the unique graph with maximal spectral spread in B(n, g) is determined.
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2022
Bookmarks Related papers Mentions View impact
European Journal of Combinatorics , 2021
Bookmarks Related papers Mentions View impact
Linear and Multilinear Algebra , 2018
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2018
Bookmarks Related papers Mentions View impact
The Electronic Journal of Linear Algebra , 2012
Bookmarks Related papers Mentions View impact
Ars Combinatoria -Waterloo then Winnipeg-
ABSTRACT
Bookmarks Related papers Mentions View impact
The Electronic Journal of Linear Algebra , 2014
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2012
Bookmarks Related papers Mentions View impact
Journal of Biomedical Science and Engineering , 2009
Bookmarks Related papers Mentions View impact
Linear and Multilinear Algebra , 2013
Bookmarks Related papers Mentions View impact
Linear Algebra and its Applications , 2011
Bookmarks Related papers Mentions View impact
Journal of Combinatorial Theory, Series B , 2012
Bookmarks Related papers Mentions View impact
Graphs and Combinatorics , 2013
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2012
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2000
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2005
Bookmarks Related papers Mentions View impact
Discrete Mathematics , 2012
Bookmarks Related papers Mentions View impact
Discrete Applied Mathematics , 2012
Bookmarks Related papers Mentions View impact
Computers & Mathematics with Applications , 2010
Bookmarks Related papers Mentions View impact
Log in with Facebook Log in with Google
Uploads