Chuan-Ming She

collaborators

3 papers

math.CO2026

Signless Laplacian spectral radius of simplicial complexes without holes

Yi-Zheng Fan, Chuan-Ming She, Huan-Zhi Zhang

We study a spectral analog of the TurÃ¡n problem for simplicial complexes. Specifically, we consider the extremal problem of maximizing the signless Laplacian spectral radius among…

math.CO2026

Spectral radius of $2$ -dimensional simplicial complexes with given Betti number

Chuan-Ming She, Yi-Zheng Fan, Yi-Min Song

In this paper we establish an asymptotic formula for the signless Laplacian spectral radius of a $2$ -dimensional simplicial complex with given $2$ -th Betti number. Furthermore, we…

math.CO2025

Spectral bipartite Turan problems on linear hypergraphs

Chuan-Ming She, Yi-Zheng Fan, Liying Kang

Let $F$ be a graph, and let $B_{r} (F)$ be the class of $r$ -uniform Berge- $F$ hypergraphs. In this paper, we establish a relationship between the spectral radius of the adja…

Signless Laplacian spectral radius of simplicial complexes without holes

Spectral radius of 2-dimensional simplicial complexes with given Betti number

Spectral bipartite Turan problems on linear hypergraphs

Spectral radius of $2$ -dimensional simplicial complexes with given Betti number