Deforming the Lie Superalgebra of Contact Vector Fields on $S^{1|1}$

Boujemaa Agrebaoui, Nizar Ben Fraj, Salem Omri

We classify nontrivial deformations of the standard embedding of the Lie superalgebra K(1) of contact vector fields on the (1,1)-dimensional supercircle into the Lie superalgebra o…