Article ID Journal Published Year Pages File Type
4647177 Discrete Mathematics 2014 6 Pages PDF
Abstract

Let GG be a connected non-bipartite graph on nn vertices with domination number γ≤n+13. We present a lower bound for the least eigenvalue of the signless Laplacian of GG in terms of the domination number.

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Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
The least eigenvalue of signless Laplacian of non-bipartite graphs with given domination number
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