Laraiedh, Ismail
6837c9d0-c602-4621-a633-9f961134df25
-1
Université de Sfax. Túnez
Shaqra University. Saudi Arabia
2020-02-13T12:55:02Z
2020-02-13T12:55:02Z
2019
http://hdl.handle.net/10662/10327
LARAIEDH, I. (2019). ɑʄʄ (1|1)-trivial deformations of ɑʄʄ (2|1)-modules of weighted densities on the superspace ℝ½. Extracta Mathematicae 34 (2), 269-283. E-ISSN 2605-5686
10.17398/2605-5686.34.2.269
Extracta Mathematicae
2
269
283
34
2605-5686
Over the (1|2)-dimensional real superspace, we study ɑʄʄ(1|1)-trivial deformations of the action of the affine Lie superalgebra ɑʄʄ (2|1) on the direct sum of the superspaces of weighted densities. We compute the necessary and sufficient integrability conditions of a given infinitesimal deformation of this action and we prove that any formal deformation is equivalent to its infinitisemal part.
peerReviewed
15 p.
application/pdf
eng
Universidad de Extremadura
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
openAccess
Relative cohomology
Trivial deformation
Lie superalgebra
Symbol
Cohomología relativa
Deformación trivial
Superalgebra de Lie
Símbolo
1201.09 Álgebra de Lie
1204.04 Geometría Diferencial
1210.02 Cohomología
ɑʄʄ(1|1)-trivial deformations of ɑʄʄ (2|1)-modules of weighted densities on the superspace ℝ½
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Universidad de Extremadura. España
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2021-06-16 12:39:37.068
Dehesa. Repositorio Institucional de la Universidad de Extremadura
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