On minimal energy of bipartite unicyclic graphs of a given bipartition

نویسندگان

  • Dongdong Wang
  • Hongbo Hua
چکیده

The energy of a graph is defined as the sum of the absolute values of all the eigenvalues of the graph. In the paper, we characterize the graphs with minimal energy in the class of bipartite unicyclic graphs of a given (p, q)–bipartition, where q ≥ p ≥ 2.

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عنوان ژورنال:
  • Ars Comb.

دوره 107  شماره 

صفحات  -

تاریخ انتشار 2012