Results 1 to 10 of about 109,665 (170)
On Varieties and The Direct Limit of Groups [PDF]
Mathematics and Computational Sciences, 2023 Leedham-Green and McKay [ Acta Math.137( 1967) 99-150] introduced the generalized version of the Baer-invariant of a group with respect to two varieties of groups. A group G is called capable if there exists a group H such that G=H/Z(H).
Homayoon Arabyani
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Maximal indexes of flag varieties for spin groups
Forum of Mathematics, Sigma, 2021 We establish the sharp upper bounds on the indexes for most of the twisted flag varieties under the spin groups ${\operatorname {\mathrm {Spin}}(n)}$.
Rostislav A. Devyatov +2 more
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Further rigid triples of classes in $G_{2}$ [PDF]
International Journal of Group Theory, 2019 We establish the existence of two rigid triples of conjugacy classes in the algebraic group G2 in characteristic 5, complementing results of the second author with Liebeck and Marion.
Matthew Conder, Alastair Litterick
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Macroeconomic, Political and Institutional Factors of Economic Growth
Экономика: стратегия и практика, 2022 Broad theoretical and empirical literature discusses how economic development is affected by different economic, political, institutional, social, and other factors. The classic macroeconomic growth theory argues that poorer states must have higher rates
O. Zhorayev, H. He
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Hodge-Deligne polynomials of character varieties of free abelian groups
Open Mathematics, 2021 Let FF be a finite group and XX be a complex quasi-projective FF-variety. For r∈Nr\in {\mathbb{N}}, we consider the mixed Hodge-Deligne polynomials of quotients Xr/F{X}^{r}\hspace{-0.15em}\text{/}\hspace{-0.08em}F, where FF acts diagonally, and compute ...
Florentino Carlos, Silva Jaime
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SIMULATION OF POLYMORPHIC VARIETIES OF HEXAGONAL GRAPHENE FUNCTIONALIZED BY HYDROXYL GROUPS
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 Computer simulation of the crystal and electronic structure of hexagonal graphene layers, on the surface of which hydroxyl groups, chemically adsorbed, was performed by the density functional theory method. As a result of calculations, the possibility of
M.E. Belenkov, V.M. Chernov
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Viability rice seeds with different levels of antioxidants [PDF]
E3S Web of Conferences, 2021 Total content of anthocyanidin glucosides varies greatly among different black varieties (79.5–473.7 mg / 100 g) and red rice (7.9–34.4 mg / 100 g). Shown up to 20 times higher content of antioxidants in black rice varieties, compared with white grain ...
Goncharova Yulia +3 more
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VARIETIES OF REPRESENTATIONS OF GROUPS AND VARIETIES OF ASSOCIATIVE ALGEBRAS [PDF]
International Journal of Algebra and Computation, 2011 This paper is tightly connected with the book [Varieties of Group Representations. General Theory, Connections and Applications (Zinatne, Riga, 1983) (in Russian)]. In the paper we prove new results in the spirit of the above-mentioned book. They are related to dimension subgroups, varieties of representations of groups and varieties of associative ...
Elena Aladova, Boris I. Plotkin
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Grain yield of maize varieties of different maturity groups under marginal rainfall conditions [PDF]
Journal of Agricultural Sciences (Belgrade), 2008 This study was conducted to evaluate the yield performance of different maturity groups of maize varieties at different planting dates under the marginal rainfall conditions of the rainforest ecology of Nigeria and identify the high yielding ones.
Oluwaranti A. +2 more
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Homology in Varieties of Groups. III [PDF]
Transactions of the American Mathematical Society, 1971 The study of (co-) homology groups Z,3(HX A), SnI3(H, A), 3 a variety, 11 a group in 3, and A a suitable 11-module, is pursued. They are compared with a certain Tor and Ext. The definition of the homology of an epimorphism due to Rinehart is shown to agree with that due to Barr and Beck (whenever both are defined).
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