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A Construction of Deformations to General Algebras.

Authors :
Bowman, David
Puljić, Dora
Smoktunowicz, Agata
Source :
IMRN: International Mathematics Research Notices. Jun2024, Vol. 2024 Issue 12, p9827-9848. 22p.
Publication Year :
2024

Abstract

One of the questions investigated in deformation theory is to determine to which algebras can a given associative algebra be deformed. In this paper we investigate a different but related question, namely: for a given associative finite-dimensional |${\mathbb{C}}$| -algebra |$A$|⁠ , find algebras |$N$|⁠ , which can be deformed to |$A$|⁠. We develop a simple method that produces associative and flat deformations to investigate this question. As an application of this method we answer a question of Michael Wemyss about deformations of contraction algebras. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10737928
Volume :
2024
Issue :
12
Database :
Academic Search Index
Journal :
IMRN: International Mathematics Research Notices
Publication Type :
Academic Journal
Accession number :
178321426
Full Text :
https://doi.org/10.1093/imrn/rnae077