Results 31 to 40 of about 9,480,720 (296)
Advances in High Energy Physics, 2014 We define Hermitian (ϵ,δ)-Freudenthal-Kantor triple systems and prove a structure theorem. We also give some examples of triple systems that are generalizations of the u(N)⊕u(M) and sp(2N)⊕u(1) Hermitian 3-algebras. We apply a *-generalized Jordan triple
Noriaki Kamiya, Matsuo Sato
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Characterization of affine Steiner triple systems and Hall triple systems
Electronic Notes in Discrete Mathematics, 2007 Abstract It is known that a Steiner triple system is projective if and only if it does not contain the four-triple configuration C 14 . We find three configurations such that a Steiner triple system is affine if and only if it does not contain any of these configurations.
Daniel Král +3 more
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Embeddings of Resolvable Triple Systems
Journal of Combinatorial Theory, Series A, 2000 A resolvable triple system of order \(v\) can appear as a subsystem of a resolvable triple system of order \(u\) when \(u=v\) or \(u\geq 3v\), and \(u\) and \(v\) are both multiples of \(3\). When the index is odd, \(u\) and \(v\) must also be odd; and when the index is singly even, \(v\) cannot be \(6\) as no resolvable triple system of order \(6 ...
Hao Shen, Yizhu Wang
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Réflexions à propos de l'architecture logicielle de la plateforme de découverte du projet TRIPLE
, 2020 This paper proposes three scenarios developed on the basis of the study of the TRIPLE project proposal, the results of users needs study conducted by a TRIPLE project partner (Abertay University) and the evolution of existing aggregation platforms ...
Pouyllau, Stéphane +3 more
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Unbalanced steiner triple systems
Journal of Combinatorial Theory, Series A, 1994 The authors study colouring properties of Steiner triple systems and derive several inequalities for sizes of their colour classes. Answering a question of A. Rosa, they give a construction (for any \(l\geq 6\)) of a family of \(l\)-chromatic Steiner triple systems with the following remarkable property: No matter how they are \(l\)-coloured, almost ...
Lucien Haddad, Vojtech Rödl
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Generalized derivations of Lie triple systems
Open Mathematics, 2016 In this paper, we present some basic properties concerning the derivation algebra Der (T), the quasiderivation algebra QDer (T) and the generalized derivation algebra GDer (T) of a Lie triple system T, with the relationship Der (T) ⊆ QDer (T) ⊆ GDer (T) ⊆
Zhou Jia, Chen Liangyun, Ma Yao
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Basis of plasma astrophysics in stability of the triple star system
Results in Physics, 2020 Most of the stars in our universe are part of different star system or stellar system which can be represented by a certain number of stars that orbit each other and are bounded by gravitational interaction.
Ayan Kumar Makar
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On the Turán Number of Triple Systems
Journal of Combinatorial Theory, Series A, 2002 The Turán density of some family of \(r\)-uniform hypergraphs is determined. More concretely, the authors focus on 3-uniform hypergraphs with nondegenerate Turán numbers, i.e., those whose Turán number is not \(o(n^3)\).
Dhruv Mubayi, Vojtech Rödl
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Triple Connected Domination Number of a Graph [PDF]
, 2012 The concept of triple connected graphs with real life application was introduced by considering the existence of a path containing any three vertices of a graph G.
Selvam Avadayappan +7 more
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A new paradigm of Luca Pacioli’s bookkeeping on blockchain phenomenon
Jurnal Akuntansi Aktual, 2023 The objective of this study is to examine the double and triple entry bookkeeping related to blockchain technology bookkeeping. The data we obtained for 30 articles from the database we searched for were provided by major publishers (Elsevier (www ...
Suham Cahyono +2 more
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