Spectral Radius of Non-negative Matrices and Digraphs
نویسندگان
چکیده
We present an upper and a lower bound for the spectral radius of non-negative matrices. Then we give the bounds for the spectral radius of digraphs.
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Article history: Received 03 May 2012 Accepted 26 April 2013 Available online 24 May 2013 Submitted by R.A. Brualdi
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