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LI Dan, WANG Guo-ping. On the spectral radius of weighted bicyclic graphs with a positive weight set[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 39-42.
Citation:
LI Dan, WANG Guo-ping. On the spectral radius of weighted bicyclic graphs with a positive weight set[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 39-42.
LI Dan, WANG Guo-ping. On the spectral radius of weighted bicyclic graphs with a positive weight set[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 39-42.
Citation:
LI Dan, WANG Guo-ping. On the spectral radius of weighted bicyclic graphs with a positive weight set[J]. Journal of East China Normal University (Natural Sciences), 2014, (4): 39-42.
Let $\mathbb{B}^W_{n,n+1}$ denote the set of bicyclic
weighted graphs of order $n$ with the weight set $W$. In this
article we determine the structure and some weight distribution of
the weighted bicyclic graph with the largest spectral radius in
$\mathbb{B}^W_{n,n+1}$ with a fixed weight set
$W=\{w_1,w_2,\ldots,w_{n+1}\}$, where $w_1\geqslant w_2\geqslant
\cdots \geqslant w_{n+1}0$.
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