Unicyclic Graphs with equal Laplacian Energy
نویسندگان
چکیده
We introduce a new operation on a class of graphs with the property that the Laplacian eigenvalues of the input and output graphs are related. Based on this operation, we obtain a family of Θ( √ n) noncospectral unicyclic graphs on n vertices with the same Laplacian energy.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1304.1221 شماره
صفحات -
تاریخ انتشار 2013