Hom-Lie algebras and deformations

University essay from Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

Author: Germán García Butenegro; [2019]

Keywords: Lie; Hom-Lie; quasi-Lie; derivations; Witt; Virasoro; central extensions.;

Abstract: Document intends to re-establish Hom-Lie algebra theory for a wider class of morphisms on the underlying coefficient algebra. A look is taken into deformed Witt and Virasoro algebras and a new direction is taken into further quasi-Hom-Lie VIrasoro-type extensions for different Witt algebras.

  AT THIS PAGE YOU CAN DOWNLOAD THE WHOLE ESSAY. (follow the link to the next page)