Structure of the Verma module M(−ϱ) over Euclidean Lie algebras
Structure of the Verma module M(−ϱ) over Euclidean Lie algebras
复制标题
欧几里得李代数上 Verma 模 M(−ϱ) 的结构
DOI:
10.1016/0021-8693(89)90138-5
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发表时间:
1989
影响因子:
0.9
通讯作者:
J. Ku
中科院分区:
文献类型:
--
作者:
J. Ku
In [S], Kac and Kazhdan gave the following conjecture on the character formula of the irreducible quotient L (-p) of the Verma module M (-p) over a symmetrizable Kac-Moody Lie algebra G: chL (-p)= e-” fl (1-c’)-~~~‘~. 3td (cc zl+ OThe purpose of this paper is to give a proof for the conjecture when G is a Euclidean Lie algebra. In addition, we were also able to determine the Jantzen filtration of M (-p) in this case. If G is a Euclidean Lie algebra, the above conjecture can be rewritten as