On singular formal deformations

DOI10.1007/S00013-016-0894-2zbMath1342.14019OpenAlexW2298823023MaRDI QIDQ284104

Alice Fialowski, Michael Penkava

Publication date: 17 May 2016

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-016-0894-2

zbMATH Keywords

Lie algebraformal deformationsingular deformation

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Homological methods in Lie (super)algebras (17B55) Graded Lie (super)algebras (17B70) Deformations of associative rings (16S80) Deformations and infinitesimal methods in commutative ring theory (13D10) Formal methods and deformations in algebraic geometry (14D15) Local deformation theory, Artin approximation, etc. (14B12)

Related Items (1)

New examples of rank one solvable real rigid Lie algebras possessing a nonvanishing Chevalley cohomology

Cites Work

• VERSAL DEFORMATIONS OF THREE-DIMENSIONAL LIE ALGEBRAS AS L_∞ALGEBRAS
• Deformations of a Lie algebra of vector fields on the line
• DEFORMATIONS OF FOUR-DIMENSIONAL LIE ALGEBRAS
• Unnamed Item

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