On non-bipartite graphs with integral signless Laplacian eigenvalues at most 6

2025/03/19 by Oh, Semin, Park, Jeong Rye, Park, Jongyook +1
#05C50 #Combinatorics (math.CO) #FOS: Mathematics

paper · doi:10.48550/arxiv.2503.14967

Abstract

In this paper, we completely classify the connected non-bipartite graphs with integral signless Laplacian eigenvalues at most 6.

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