The question whether there exists a hypergraph whose degrees are equal to a given sequence of integers is a well-known reconstruction problem in graph theory, which is motivated by discrete tomography. In this paper we approach the problem by randomized algorithms which generate the required hypergraph with positive probability if the sequence satisfies certain constraints.
Randomized Algorithms to Generate Hypergraphs with Given Degree Sequences / Michela Ascolese; Matthias Lienau; Matthias Schulte; Anusch Taraz. - In: ELECTRONIC JOURNAL OF COMBINATORICS. - ISSN 1077-8926. - ELETTRONICO. - 32(2):(2025), pp. 1-16. [10.37236/12748]
Randomized Algorithms to Generate Hypergraphs with Given Degree Sequences
Michela Ascolese
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2025
Abstract
The question whether there exists a hypergraph whose degrees are equal to a given sequence of integers is a well-known reconstruction problem in graph theory, which is motivated by discrete tomography. In this paper we approach the problem by randomized algorithms which generate the required hypergraph with positive probability if the sequence satisfies certain constraints.File | Dimensione | Formato | |
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