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1. 1. 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. .. READ MORE