Cohomologies and deformations of right-symmetric algebras

Askar Dzhumadil'daev

An algebra $A$ with identity $(a\circ b)\circ c-a\circ (b\circ c)=(a\circ c)\circ b-a\circ (c\circ b),$ is called right-symmetric. Cohomology and deformation theory for right-symmetr…