Results 21 to 30 of about 928,403 (288)
Embedding Steiner triple systems in hexagon triple systems
Discrete Mathematics, 2009 A \textit{Steiner triple} system of order \(n\) (or a triple system) is a pair \((S,T)\), where \(T\) is a collection of edge disjoint triangles, otherwise called triples, which partition the edge set \(K_n\) with vertex set \(S\). It is well known that the spectrum for Steiner triple systems is the set of all \(n \equiv 1\) or \(3 \pmod 6\) and that ...
Lindner, C.C. +2 more
openaire +2 more sources
Linear and Multilinear Algebra, 2022 11 pages, 2 ...
Bremner, Murray, Elgendy, Hader
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
A Dynamical Stability Study of Triple-Star Systems Using Physical and Geometrical Parameters [PDF]
Iranian Journal of Astronomy and Astrophysics, 2021 The dynamical stability of 141 triple-star systems is investigated. These systems are selected from the updated catalog of multiple stars systems (i.e., the MSC catalog). The distribution of eccentricity for inner and outer orbits is plotted.
Reza Pazhouhesh +2 more
doaj +1 more source
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
doaj +1 more source
Triple-Star Candidates Among the Kepler Binaries [PDF]
, 2013 We present the results of a search through the photometric database of eclipsing Kepler binaries (Prsa et al. 2011; Slawson et al. 2011) looking for evidence of hierarchical triple star systems.
Borkovits, T. +8 more
core +2 more sources
Balanced Steiner Triple Systems
Journal of Combinatorial Theory, Series A, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Colbourn, Charles +2 more
openaire +1 more source
Wide Binaries as a Modified Gravity test: prospects for detecting triple-system contamination
The Open Journal of Astrophysics, 2023 Several recent studies have shown that velocity differences of very wide binary stars, measured to high precision with GAIA, can potentially provide an interesting test for modified-gravity theories which attempt to emulate dark matter; in essence, MOND ...
Dhruv Manchanda +2 more
doaj +1 more source
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
doaj +1 more source