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On Score Sequences ofk-Hypertournaments

✍ Scribed by Zhou Guofei; Yao Tianxing; Zhang Kemin


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
92 KB
Volume
21
Category
Article
ISSN
0195-6698

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πŸ“œ SIMILAR VOLUMES


Score sequences of oriented graphs
✍ Peter Avery πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 English βš– 349 KB

## Abstract We extend Landau's concept of the score structure of a tournament to that of the score sequence of an oriented graph, and give a condition for an arbitrary integer sequence to be a score sequence. The proof is by construction of a specific oriented graph Ξ”(__S__) with given score sequen

Vertex-pancyclicity of hypertournaments
✍ Jed Yang πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 109 KB

## Abstract A hypertournament or a __k__‐tournament, on __n__ vertices, 2≀__k__≀__n__, is a pair __T__=(__V, E__), where the vertex set __V__ is a set of size __n__ and the edge set __E__ is the collection of all possible subsets of size __k__ of __V__, called the edges, each taken in one of its __

Transitive partitions in realizations of
✍ Arthur H. Busch; Guantao Chen; Michael S. Jacobson πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 121 KB

## Abstract A tournament is an oriented complete graph, and one containing no directed cycles is called __transitive__. A tournament __T__=(__V, A__) is called __m__‐__partition transitive__ if there is a partition such that the subtournaments induced by each __X__~__i__~ are all transitive, an

Observations on Fermat Motives ofK3-Type
✍ Fernando Q GouvΓͺa; Noriko Yui πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 378 KB

In , Zarhin introduced the notion of varieties of K 3-type in even dimension over finite fields. Zarhin showed that ordinary abelian surfaces, ordinary K3 surfaces, and ordinary cubic fourfolds are examples of such varieties. As Zarhin already points out, it is easy to extend his method to define mo

Hamiltonian paths and cycles in hypertou
✍ Gutin, Gregory; Yeo, Anders πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 138 KB

Given two integers n and k, n β‰₯ k > 1, a k-hypertournament T on n vertices is a pair (V, A), where V is a set of vertices, |V | = n and A is a set of k-tuples of vertices, called arcs, so that for any k-subset S of V, A contains exactly one of the k! k-tuples whose entries belong to S. A 2-hypertour