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JOURNALS // Journal of Siberian Federal University. Mathematics & Physics // Archive
J. Sib. Fed. Univ. Math. Phys., 2022 Volume 15, Issue 5, Pages 635–640 (Mi jsfu1030)
Maximal abelian ideals and automorphisms of nonfinitary nil-triangular algebras

Elena A. Sotnikova

Siberian Federal University, Krasnoyarsk, Russian Federation

Abstract: We study mutually connected automorphisms and abelian ideals of nonfinitary nil-triangular algebras.

Keywords: Chevalley algebra, nil-triangular subalgebra, unitriangular group, finitary and nonfinitary generalizations, automorphisms, abelian ideal.

UDC: 512.554

Received: 24.12.2021
Received in revised form: 15.04.2022
Accepted: 25.06.2022

Language: English

DOI: 10.17516/1997-1397-2022-15-5-635-640



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© Steklov Math. Inst. of RAS, 2024