A generalized Harish-Chandra isomorphism

作者：Khoroshkin Sergey^*; Nazarov Maxim; Vinberg Ernest

来源：Advances in Mathematics, 2011, 226(2): 1168-1180.

DOI：10.1016/j.aim.2010.08.001

• Chevalley theorem
• Harish-Chandra isomorphism
• Zhelobenko operator

For any complex reductive Lie algebra g and any locally finite g-module V, we extend to the tensor product U(g) circle times V the Harish-Chandra description of g-invariants in the universal enveloping algebra U(g).

• 出版日期2011-1-30