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Associative algebras with a distributive lattice of subalgebras
A. G. Gein Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
Abstract:
We give a full description of associative algebras over an arbitrary field, whose subalgebra lattice is distributive. All such algebras are commutative, their nil-radical is at most two-dimensional, and the factor algebra with respect to the nil-radical is an algebraic extension of the base field.
Keywords:
lattice of subalgebras, distributive lattice, lattice of subextensions of field.
Received: 18.01.2020 Revised: 27.11.2020
Citation:
A. G. Gein, “Associative algebras with a distributive lattice of subalgebras”, Algebra Logika, 59:5 (2020), 517–528; Algebra and Logic, 59:5 (2020), 349–356
Linking options:
https://www.mathnet.ru/eng/al2631 https://www.mathnet.ru/eng/al/v59/i5/p517
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Abstract page: | 166 | Full-text PDF : | 23 | References: | 26 | First page: | 8 |
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