Quantizations of the Witt algebra and of simple Lie algebras in characteristic p

Witt and Virasoro algebras as lie bialgebras

Earl J. Taft · Journal of Pure and Applied Algebra · 1993 · 130 citations

Natural Sciences, Mathematics, Algebra +10

Bialgebra actions, twists, and universal deformation formulas

Anthony Giaquinto, James J. Zhang · Journal of Pure and Applied Algebra · 1998 · 128 citations

Natural Sciences, Mathematics, Physics +14

Classification of the Lie bialgebra structures on the Witt and Virasoro algebras

Siu‐Hung Ng, Earl J. Taft · Journal of Pure and Applied Algebra · 2000 · 106 citations

Natural Sciences, Mathematics, Algebra +12

Operators on Hopf Algebras

David E. Radford · American Journal of Mathematics · 1977 · 42 citations

Natural Sciences, Mathematics, Algebra +7