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Start Over Author "Fan, Yi-Zheng" Journal acta mathematica sinica
1 results on '"Fan, Yi-Zheng"'

1. The Linear Unicyclic Hypergraph with the Second or Third Largest Spectral Radius.

Author

Ding, Chao, Fan, Yi Zheng, and Wan, Jiang Chao

Subjects
*RADIUS (Geometry), *HYPERGRAPHS, *MATRICES (Mathematics)
Abstract

The spectral radius of a uniform hypergraph is defined to be that of the adjacency tensor of the hypergraph. It is known that the unique unicyclic hypergraph with the largest spectral radius is a nonlinear hypergraph, and the unique linear unicyclic hypergraph with the largest spectral radius is a power hypergraph. In this paper we determine the unique linear unicyclic hypergraph with the second or third largest spectral radius, where the former hypergraph is a power hypergraph and the latter hypergraph is a non-power hypergraph. [ABSTRACT FROM AUTHOR]

Published
2020
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