Zhejiang Daxue xuebao. Lixue ban (Nov 2011)

A class of digraphs which have completely real Laplacian spectra(一类具有全实Laplacian谱的有向图)

  • SULi(苏莉),
  • LIHong-hai(李红海)

DOI
https://doi.org/10.3785/j.issn.1008-9497.2011.06.002
Journal volume & issue
Vol. 38, no. 6
pp. 614 – 619

Abstract

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分别研究了一类带有Hamiltonian路和带有Hamiltonian圈的有向图的基本有圈性(essential cyclicity)，给出了这种有向图的Laplacian谱，表明这些图具有全实的Laplacian谱.

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