Results 21 to 30 of about 568 (161)
Spherical Orbits and Abelian Ideals
Advances in Mathematics, 2001 Let \(G\) be a connected reductive algebraic group over an algebraically closed field \(k\) of arbitrary characteristic and let \(P\) be a parabolic subgroup of \(G\) with unipotent radical \(P_u\). It was conjectured independently by P. Neumann and the reviewer that \(P\) has only finitely many orbits on any closed connected abelian normal subgroup of
Panyushev, Dmitri, Roehrle, Gerhard
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A Note on Skew Generalized Power Serieswise Reversible Property
International Journal of Analysis and Applications, 2023 The aim of this paper is to introduce and study (S, ω)-nil-reversible rings wherein we call a ring R is (S, ω)-nil-reversible if the left and right annihilators of every nilpotent element of R are equal.
Eltiyeb Ali
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Annihilating Graph of Abelian Groups
پژوهشهای ریاضی, 2021 In [18], the author associated a graph to an R -module M which is precisely a generalization of annihilating ideal graph of a commutative ring, see [15] and [16]. Inasmuch as Abelian groups are precisely Z-modules, in this paper we relate an annihilating
saeed safaeeyan, Soraya Barzegar
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SYARAT PERLU DAN SYARAT CUKUP SUBMODUL PURE PADA MODUL PERKALIAN
Jurnal Matematika Integratif, 2019 Modul merupakan suatu struktur aljabar yang dibentuk dari operasi pergandaan skalar antara suatu grup abelian dan ring . Jika untuk setiap submodul di terdapat ideal presentasi sedemikian hingga , maka disebut modul perkalian.
Astrid A Titahena +3 more
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Abelian ideals and amazing roots [PDF]
International Journal of Mathematics, 2017 Let [Formula: see text] be a simple Lie algebra with a Borel subalgebra [Formula: see text]. To any long positive root [Formula: see text], one associates two ideals of [Formula: see text]: the abelian ideal [Formula: see text] and not necessarily abelian ideal [Formula: see text].
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Abelian Codes in Principal Ideal Group Algebras
IEEE Transactions on Information Theory, 2013 We study abelian codes in principal ideal group algebras (PIGAs). We first give an algebraic characterization of abelian codes in any group algebra and provide some general results. For abelian codes in a PIGA, which can be viewed as cyclic codes over a semisimple group algebra, it is shown that every abelian code in a PIGA admits generator and check ...
Jitman, Somphong +3 more
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The Bruhat order on abelian ideals of Borel subalgebras [PDF]
Transactions of the American Mathematical Society, 2020 Let G G be a quasi-simple algebraic group over an algebraically closed field k \mathsf {k} whose characteristic is not very bad for G G , and let B B be a Borel subgroup of G G with Lie algebra b \mathfrak {b} . Given a
Jacopo Gandini +3 more
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Abelian ideals and cohomology of symplectic type [PDF]
Proceedings of the American Mathematical Society, 2008 6 ...
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Abelian decomposition and Weyl symmetric effective action of SU(3) QCD
European Physical Journal C: Particles and Fields, 2019 We show how to calculate the effective potential of SU(3) QCD which tells that the true minimum is given by the monopole condensation. To do this we make the gauge independent Weyl symmetric Abelian decomposition of the SU(3) QCD which decomposes the ...
Y. M. Cho, Franklin H. Cho
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Condensation of an ideal gas obeying non-Abelian statistics [PDF]
Physical Review E, 2011 6 ...
Mirza, Behrouz, Mohammadzadeh, Hosein
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