Results 11 to 20 of about 466,550 (225)
Centrification of algebras and Hopf algebras [PDF]
Canadian Mathematical Bulletin, 2021 AbstractWe investigate a method of construction of central deformations of associative algebras, which we call centrification. We prove some general results in the case of Hopf algebras and provide several examples.
Matthew Westaway, Dmitriy Rumynin
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Algebraic entropy for algebraic maps [PDF]
Journal of Physics A: Mathematical and Theoretical, 2015 17 ...
Hone, A. N. W. +2 more
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Logical Methods in Computer Science, 2017 Logical Methods in Computer Science ; Volume 13, Issue 3 ...
Hofmann, Dirk, Sousa, Lurdes
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On the Gauss algebra of toric algebras [PDF]
Journal of Algebraic Combinatorics, 2019 Accepted for publication in Journal of Algebraic ...
Herzog, Jürgen +2 more
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Quadratic algebras as commutants of algebraic Hamiltonians in the enveloping algebra of Schrödinger algebras [PDF]
Annals of Physics, 2022 We discuss a procedure to determine finite sets $\mathcal{M}$ within the commutant of an algebraic Hamiltonian in the enveloping algebra of a Lie algebra $\mathfrak{g}$ such that their generators define a quadratic algebra. Although independent from any realization of Lie algebras by differential operators, the method is partially based on an ...
Rutwig Campoamor-Stursberg +1 more
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Filtered algebraic algebras [PDF]
Proceedings of the American Mathematical Society, 2010 Small and Zelmanov posed the question whether every element of a graded algebra over an uncountable field must be nilpotent, provided that the homogeneous elements are nilpotent. This question has recently been answered in the negative by A. Smoktunowicz.
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Algebraic Algebras with Involution [PDF]
Proceedings of the American Mathematical Society, 1972 The following theorem is proved: Let R R be an algebra with involution over an uncountable field F F . Then if the symmetric elements of R R are algebraic, R R is algebraic.
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Leibniz Algebras and Lie Algebras [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2013 This paper concerns the algebraic structure of finite-dimensional complex Leibniz algebras. In particular, we introduce left central and symmetric Leibniz algebras, and study the poset of Lie subalgebras using an associative bilinear pairing taking values in the Leibniz kernel.
Mason, G., Yamskulna, G.
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Hopf algebras for ternary algebras [PDF]
Journal of Mathematical Physics, 2009 We construct a universal enveloping algebra associated with the ternary extension of Lie (super)algebras called Lie algebra of order three. A Poincaré–Birkhoff–Witt theorem is proven is this context. It this then shown that this universal enveloping algebra can be endowed with a structure of Hopf algebra.
Goze, M., Rausch de Traubenberg, M.
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Un esempio di introduzione del paradigma relazionale nella scuola media
Didattica della Matematica, 2021 La rappresentazione simbolica di relazioni tra numeri viene spesso introdotta nella scuola media. Vari autori sostengono che l’adozione di un paradigma relazionale e l’uso di rappresentazioni grafiche possono supportare gli studenti nel primo approccio ...
Alice Lemmo, Andrea Maffia
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