The signless Laplacian spectral radius of graphs with no intersecting triangles [PDF]
, 2020 Yanhua Zhao, Xueyi Huang, Hangtian Guo
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Signless Laplacian spectral radius of graphs without short cycles or long cycles [PDF]
, 2022 Wenwen Chen, Bing Wang, Mingqing Zhai
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Spectral Properties of the Harary Signless Laplacian and Harary Incidence Energy
MathematicsLet X be a partitioned matrix and let B its equitable quotient matrix. Consider a simple, undirected, connected graph G of order n. In this paper, we employ a technique based on quotient matrices derived from block-partitioned structures to establish new
Luis Medina +2 more
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On the signless Laplacian spectral radius of $K_{s,t}$-minor free graphs [PDF]
, 2019 Mingzhu Chen, Xiao‐Dong Zhang
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Distance signless Laplacian eigenvalues, diameter, and clique number [PDF]
Discrete Mathematics Letters, 2022 Saleem Khan, Shariefuddin Pirzada
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Quantitative structure-properties relationship analysis of Eigen-value-based indices using COVID-19 drugs structure. [PDF]
Int J Quantum Chem, 2023 Rauf A, Naeem M, Hanif A.
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Albertson (Alb) spectral radii and Albertson (Alb) energies of graph operation. [PDF]
Front Chem, 2023 Munir MM, Wusqa UT.
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Maximizing the Signless Laplacian Spectral Radius of Minimally 3-Connected Graphs with Given Size
, 2023 Shuguang Guo, Rong Zhang
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Some Turán-type results for signless Laplacian spectral radius
Half a century ago, Bollobás and Erdős [Bull. London Math. Soc. 5 (1973)] proved that every $n$-vertex graph $G$ with $e(G)\ge (1- \frac{1}{k} + \varepsilon )\frac{n^2}{2}$ edges contains a blowup $K_{k+1}[t]$ with $t=Ω_{k,\varepsilon}(\log n)$. A well-known theorem of Nikiforov [Combin. Probab. Comput.
Zheng, Jian, Li, Yongtao, Fan, Yi-Zheng
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The effect of a graft transformation on distance signless Laplacian spectral radius of the graphs [PDF]
, 2019 Dandan Fan, Guoping Wang, Yinfeng Zhu
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