A Remark on Minc's Maximal Eigenvector Bound for Positive Matrices
SIAM Journal on Matrix Analysis and Applications
The largest eigenvalue of nonregular graphs
Journal of Combinatorial Theory Series B
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We study the spectral radius of connected non-regular graphs. Let @l"1(n,@D) be the maximum spectral radius among all connected non-regular graphs with n vertices and maximum degree @D. We prove that @D-@l"1(n,@D)=@Q(@D/n^2). This improves two recent results by Stevanovic and Zhang, respectively.