A class of inequalities relating degrees of adjacent nodes to the average degree in edge-weighted uniform hypergraphs [PDF]
In 1986, Johnson and Perry proved a class of inequalities for uniform hypergraphs which included the following: for any such hypergraph, the geometric mean over the hyperedges of the geometric means of the degrees of the nodes on the hyperedge is no less
P. D. Johnson, R. N. Mohapatra
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Tight Euler tours in uniform hypergraphs - computational aspects [PDF]
By a tight tour in a $k$-uniform hypergraph $H$ we mean any sequence of its vertices $(w_0,w_1,\ldots,w_{s-1})$ such that for all $i=0,\ldots,s-1$ the set $e_i=\{w_i,w_{i+1}\ldots,w_{i+k-1}\}$ is an edge of $H$ (where operations on indices are computed ...
Zbigniew Lonc+2 more
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Edge Balanced 3-Uniform Hypergraph Designs
In this paper, we completely determine the spectrum of edge balanced H-designs, where H is a 3-uniform hypergraph with 2 or 3 edges, such that H has strong chromatic number χs(H)=3.
Paola Bonacini+2 more
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Decomposing complete 3-uniform hypergraph K_{n}^{(3)} into 7-cycles [PDF]
We use the Katona-Kierstead definition of a Hamiltonian cycle in a uniform hypergraph. A decomposition of complete \(k\)-uniform hypergraph \(K^{(k)}_{n}\) into Hamiltonian cycles was studied by Bailey-Stevens and Meszka-Rosa. For \(n\equiv 2,4,5\pmod 6\)
Meihua, Meiling Guan, Jirimutu
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The Largest Laplacian and Signless Laplacian H-Eigenvalues of a Uniform Hypergraph [PDF]
In this paper, we show that the largest Laplacian H-eigenvalue of a $k$-uniform nontrivial hypergraph is strictly larger than the maximum degree when $k$ is even. A tight lower bound for this eigenvalue is given.
Hu, Shenglong, Qi, Liqun, Xie, Jinshan
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Hypergraph partitioning using tensor eigenvalue decomposition. [PDF]
Hypergraphs have gained increasing attention in the machine learning community lately due to their superiority over graphs in capturing super-dyadic interactions among entities.
Deepak Maurya, Balaraman Ravindran
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The Evolution of Cooperation in Multigames with Uniform Random Hypergraphs
How to explain the emergence of cooperative behavior remains a significant problem. As players may hold diverse perceptions on a particular dilemma, the concept of multigames has been introduced.
Haozheng Xu+4 more
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Constructing and sampling partite, 3-uniform hypergraphs with given degree sequence. [PDF]
Partite, 3-uniform hypergraphs are 3-uniform hypergraphs in which each hyperedge contains exactly one point from each of the 3 disjoint vertex classes. We consider the degree sequence problem of partite, 3-uniform hypergraphs, that is, to decide if such ...
András Hubai+4 more
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The Wiener index, degree distance index and Gutman index of composite hypergraphs and sunflower hypergraphs [PDF]
Topological invariants are numerical parameters of graphs or hypergraphs that indicate its topology and are known as graph or hypergraph invariants. In this paper, topological indices of hypergraphs such as Wiener index, degree distance index and Gutman ...
Sakina Ashraf+3 more
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What must be contained in every oriented k-uniform hypergraph
Péter Frankl
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