On PBW-Deformations of Braided Exterior Algebras
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Applied Clifford Algebras"
DOI: 10.1007/s00006-018-0926-z
Abstract: We classify PBW-deformations of quadratic-constant type of certain quantizations of exterior algebras. These correspond to the fundamental modules of quantum $$\mathfrak {sl}_N$$slN, their duals, and their direct sums. We show that the first two cases… read more here.
Keywords: pbw deformations; braided exterior; algebras pbw; exterior algebras ... See more keywords
PBW deformations of braided products
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Algebra"
DOI: 10.1016/j.jalgebra.2018.02.028
Abstract: We present new examples of deformations of smash product algebras that arise from Hopf algebra actions on pairs of module algebras. These examples involve module algebras that are Koszul, in which case a PBW theorem… read more here.
Keywords: pbw deformations; deformations braided; braided products;