The smallest spectral radius of bicyclic uniform hypergraphs with a given size

نویسندگان

چکیده

Identifying graphs with extremal properties is an extensively studied topic in spectral graph theory. In this paper, we study the log-concavity of a type iteration sequence related to α -normal weighted incidence matrices which presented by Lu and Man for computing radius hypergraphs. By using results obtained about method some edge operations, will characterize completely k -graphs smallest among bicyclic hypergraphs given size.

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ژورنال

عنوان ژورنال: Linear Algebra and its Applications

سال: 2021

ISSN: ['1873-1856', '0024-3795']

DOI: https://doi.org/10.1016/j.laa.2021.03.030