Title of article
An inequality on graph spectra Original Research Article
Author/Authors
Lihua Feng، نويسنده , , Yunqing Xu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
154
To page
157
Abstract
Let GG be a simple connected graph and vv be a cut vertex of GG. G1,G2,…,GpG1,G2,…,Gp (p≥2p≥2) are the vv-components of GG. Let H1=G1∪G2∪⋯∪GqH1=G1∪G2∪⋯∪Gq, H2=Gq+1∪Gq+2∪⋯∪GpH2=Gq+1∪Gq+2∪⋯∪Gp for some integer 1≤q
Keywords
spectral radius , Cut vertex , Inequality
Journal title
Applied Mathematics Letters
Serial Year
2007
Journal title
Applied Mathematics Letters
Record number
898329
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