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Extremal Permanents of Laplacian Matrices of Unicyclic Graphs

The extremal problem of Laplacian permanents of graphs is a classical and challenging topic in algebraic combinatorics, where the inherent #P-complete complexity of permanent computation renders this pursuit particularly intractable. In this paper, we determine the upper and lower bounds of permanen...

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Xehetasun bibliografikoak
Egile Nagusiak: Tingzeng Wu, Xiuhong Wang, Xiangshuai Dong
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: MDPI AG 2025-07-01
Saila:Axioms
Gaiak:
Sarrera elektronikoa:https://www.mdpi.com/2075-1680/14/8/565
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