Results 11 to 20 of about 768,807 (267)
Privacy virtualisation as an element of the new gender order
Цифровая социология, 2022 The article is analysed the privacy virtualisation phenomenon, which has become a trend in the digital world. Considering virtual communication practices in the context of global sociality transformations, the author shows that their impact on gender ...
A. V. Shvetsova
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Sum of Element Orders of Finite Linear Groups of Degree Two [PDF]
Advances in Group Theory and ApplicationsLet G be a finite group of order n and ψ(G) = sum_{g in G} o(g), the sum of its element orders. In this paper, we present a computational method to find the ψ value of finite groups and provide explicit formulas for the sum of element orders of finite ...
Seiyede Nazanin Banisadr +3 more
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Science, 2019 Elegant and intuitive, today's periodic table belies the hard-won discoveries hidden ...
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Lipids in Health and Disease, 2020 Background Previous studies have yielded inconsistent findings on the role of fish oil in type 2 diabetes mellitus (T2DM). We systematically summarized the available evidence from randomized controlled trials (RCT) and aimed to investigate the effects of
Chao Gao +10 more
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On groups’ with small orders of elements [PDF]
Bulletin of the Australian Mathematical Society, 1999 For a periodic group G, denote by ω(G) the set of orders of elements in G. We prove that if ω(G) is a proper subset of the set {1, 2, 3, 4, 5} then either G is locally finite or G contains a nilpotent normal subgroup N such that G/N is a 5-group.
Gupta, Narain D., Mazurov, Victor D.
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A new characterization of Chevalley groups $\mathrm{G}_2(3^n)$ by the order of the group and the number of elements with the same order [PDF]
AUT Journal of Mathematics and ComputingIn this paper, we prove that Chevalley groups $G_2(q)$, where $q=3^n$ and $q^2+q+1$ is a prime number, can be uniquely determined by the order of group and the number of elements with the same order.
Behnam Ebrahimzadeh +1 more
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Mathematics, 2018 Let G be a finite group and ω(G) be the set of element orders of G. Let k∈ω(G) and mk be the number of elements of order k in G. Let nse(G)={mk|k∈ω(G)}.
Farnoosh Hajati +2 more
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Lagrangian for Circuits with Higher-Order Elements [PDF]
Entropy, 2019 The necessary and sufficient conditions of the validity of Hamilton’s variational principle for circuits consisting of (α,β) elements from Chua’s periodical table are derived. It is shown that the principle holds if and only if all the circuit elements lie on the so-called Σ-diagonal with a constant sum of the indices α and β.
Zdenek Biolek +2 more
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Quasirecognition by prime graph of U_3(q) where 2 < q =p^{alpha} < 100 [PDF]
International Journal of Group Theory, 2012 Let G be a finite group and let Gamma(G) be the prime graphof G. Assume 2 < q = p^{alpha} < 100 . We determine finite groupsG such that Gamma(G) = Gamma(U_3(q)) and prove that if q neq3, 5, 9, 17, then U_3(q) is quasirecognizable by prime graph,i.e., if ...
Ali Iranmanesh +3 more
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OD-characterization of alternating groups Ap+d
Open Mathematics, 2017 Let An be an alternating group of degree n. Some authors have proved that A10, A147 and A189 cannot be OD-characterizable. On the other hand, others have shown that A16, A23+4, and A23+5 are OD-characterizable.
Yang Yong, Liu Shitian, Zhang Zhanghua
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