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Central extensions of filiform Zinbiel algebras

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Author(s):
Camacho, Luisa M. ; Karimjanov, Iqboljon ; Kaygorodov, Ivan ; Khudoyberdiyev, Abror
Total Authors: 4
Document type: Journal article
Source: LINEAR & MULTILINEAR ALGEBRA; v. 70, n. 8, p. 17-pg., 2020-05-09.
Abstract

In this paper we describe central extensions (up to isomorphism) of all complex null-filiform and filiform Zinbiel algebras. It is proven that every non-split central extension of an n-dimensional null-filiform Zinbiel algebra is isomorphic to an -dimensional null-filiform Zinbiel algebra. Moreover, we obtain all pairwise non isomorphic quasi-filiform Zinbiel algebras. (AU)

FAPESP's process: 18/15712-0 - Conservative algebras and superalgebras
Grantee:Ivan Kaygorodov
Support Opportunities: Regular Research Grants
FAPESP's process: 18/12197-7 - Description of solvable Leibniz algebras
Grantee:Ivan Kaygorodov
Support Opportunities: Research Grants - Visiting Researcher Grant - International
FAPESP's process: 19/00192-3 - The geometric classification of non-assocociative algebras
Grantee:Ivan Kaygorodov
Support Opportunities: Research Grants - Visiting Researcher Grant - International