Answers to Gould's question concerning the existence of chorded cycles

2023/12/28 by Leyou Xu, Bo Zhou, Xu, Leyou +1
Mathematics · Physics and Astronomy · #Combinatorics (math.CO) #FOS: Mathematics #Graph theory and applications #Quantum chaos and dynamical systems #Spectral Theory in Mathematical Physics

paper · pdf · doi:10.48550/arxiv.2312.16795

openalex publication_date 2023/12/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Answers are offered to the Gould's question to find spectral sufficient conditions for a graph to have a chorded cycle via signless Laplacian spectral radius. The conditions are tight.

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