On the Number of Independent Sets in Simple Hypergraphs


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Abstract

Extremal problems on the number of j-independent sets in uniform simple hypergraphs are studied. Nearly optimal results on the maximum number of independent sets for the class of simple regular hypergraphs and on the minimum number of independent sets for the class of simple hypergraphs with given average degree of vertices are obtained.

About the authors

A. E. Balobanov

Moscow Institute of Physics and Technology (State University)

Author for correspondence.
Email: balobanov@phystech.edu
Russian Federation, Dolgoprudnyi, Moscow Oblast

D. A. Shabanov

Moscow Institute of Physics and Technology (State University); Mechanics and Mathematics Department; National Research University Higher School of Economics

Email: balobanov@phystech.edu
Russian Federation, Dolgoprudnyi, Moscow Oblast; Moscow; Moscow

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