A note on a spectral condition for the existence of $K_1\vee P_4$

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发表日期：

2025年7月9日

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Jin Cai,
Leyou Xu

摘要

For graphs with fixed size $m\ge 7$ $m \geq 7$ , we give a tight spectral condition that implies a graph contains a copy of $K_1\vee P_4$ $K_{1} \lor P_{4}$ .

A note on a spectral condition for the existence of \(K_1\vee P_4\)

摘要