Title of article
The maximum Perron roots of digraphs with some given parameters
Author/Authors
Lin، نويسنده , , Huiqiu and Drury، نويسنده , , S.W.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
7
From page
2607
To page
2613
Abstract
We characterize the extremal digraphs which attain the maximum Perron root of digraphs with given arc connectivity and number of vertices. We also characterize the extremal digraphs which attain the maximum Perron root of digraphs given diameter and number of vertices.
Keywords
Characteristic polynomial , Arc connectivity , Perron root , diameter , Digraph
Journal title
Discrete Mathematics
Serial Year
2013
Journal title
Discrete Mathematics
Record number
1600495
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