The positive part of the quantized universal enveloping algebra of type A_n as a braided quantum group
Cesar Bautista
所有作者
Cesar Bautista
文献摘要
A generalized Hopf algebra structure for the positive (negative) part of the
Drinfeld-Jimbo quantum group of type A_n is established without make any use of
the usual deformation of the abelian part of sl_{n+1}.