Results 101 to 110 of about 263 (155)
Self-dual instantons and gravitating dyons in non-Abelian ModMax theory
Journal of High Energy PhysicsMotivated by the recent interest in conformal and duality invariant nonlinear electrodynamics, we study the non-Abelian extension of ModMax electrodynamics.
Fabrizio Canfora +4 more
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Generalized representations of 3-Hom-Lie algebras
Extracta Mathematicae, 2020 The propose of this paper is to extend generalized representations of 3-Lie algebras to Hom-type algebras. We introduce the concept of generalized representation of multiplicative 3-Hom-Lie algebras, develop the corresponding cohomology theory and study ...
S. Mabrouk, A. Makhlouf, S. Massoud
doaj
Zadeh’s extension of a strong sensitive semiflow
Applied General TopologyFor a given metric space X, the symbol ℱ(X) denotes the family of all normal upper semicontinuous fuzzy sets on X with compact support. A semiflow is a continuous function f:T×X → X, where T is an abelian topological monoid. We study when f^:T×ℱ(X) → ℱ(
Manuel Fernández +2 more
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Torsion points of abelian varieties in abelian extensions
, 1998 Let A be an abelian variety defined over a number field K and let Kab be the maximal abelian extension of K. We show that there only finitely many torsion points of A which are defined over Kab iff A has no abelian subvariety with complex multiplication over K.
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Galois module structure of abelian extensions.
Journal für die reine und angewandte Mathematik (Crelles Journal), 1987 Let \(K\) be a number field with ring of integers \(\mathfrak O_K\). If \(L\) is a finite tamely ramified Galois field extension of \(K\) with Galois group \(G\), then \(\mathfrak O_L\) is a rank one projective \(\mathfrak O_KG\)-module, hence represents a class in the class group \(\text{Cl}(\mathfrak O_KG)\).
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A simplified model of Heavy Vector Singlets for the LHC and future colliders
Journal of High Energy PhysicsWe study a simplified model of two colourless heavy vector resonances in the singlet representation of SU(2) L , with zero and unit hypercharge. We discuss mixing with the Standard Model gauge bosons due to electroweak symmetry breaking, semi-analytic ...
Michael J. Baker +3 more
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Non-abelian extensions and Wells exact sequences of Hom-pre-Lie algebras
Mathematics OpenIn this paper, we investigate non-abelian extensions of Hom-pre-Lie algebras and extensibility of pairs of automorphisms about non-abelian extensions.
Qinxiu Sun, Weiping Jiao
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A note on Abelian group extensions [PDF]
Pacific Journal of Mathematics, 1962 openaire +3 more sources
ON ABELIAN EXTENSIONS OF SIMPLE RINGS [PDF]
Hokkaido Mathematical Journal, 1967 openaire +3 more sources