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arXiv · 1511.03317

Spectral bound for separations in Eulerian digraphs

Krystal Guo
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Abstract

The spectra of digraphs, unlike those of graphs, is a relatively unexplored territory. In a digraph, a separation is a pair of sets of vertices X and Y such that there are no arcs from X and Y . For a subclass of eulerian digraphs, we give an bound on the size of a separation in terms of the eigenvalues of the Laplacian matrix.

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Krystal Guo. 2015-11-10. Spectral bound for separations in Eulerian digraphs. https://arxiv.org/abs/1511.03317

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