Harish-Chandra bimodules for quantized Slodowy slices
Harish-Chandra bimodules for quantized Slodowy slices
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用于量化 Slodowy 切片的 Harish-Chandra 双模
DOI:
10.1090/s1088-4165-09-00355-0
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发表时间:
2008
期刊:
影响因子:
--
通讯作者:
V. Ginzburg
中科院分区:
文献类型:
--
作者:
V. Ginzburg
The Slodowy slice is an especially nice slice to a given nilpotent conjugacy class in a semisimple Lie algebra. Premet introduced noncommutative quantizaions of the Poisson algebra of polynomial functions on the Slodowy slice.
In this paper, we define and study Harish-Chandra bimodules over Premet's algebras. We apply the technique of Harish-Chandra bimodules to prove a conjecture of Premet concerning primitive ideals, and to construct `noncommutative resolutions' of Slodowy slices via translation functors.