Fourier Transforms of Invariant Functions on Finite Reductive Lie Algebras

数学史

售   价:
309.00
作      者
出  版 社
出版时间
2004年12月15日
装      帧
平装
ISBN
9783540240204
复制
页      码
165
语      种
英语
综合评分
暂无评分
我 要 买
- +
库存 100 本
  • 图书详情
  • 目次
  • 买家须知
  • 书评(0)
  • 权威书评(0)
图书简介
The Fourier transforms of invariant functions on finite reductive Lie algebras are due to T.A. Springer (1976) in connection with the geometry of nilpotent orbits. In this book the author studies Fourier transforms using Deligne-Lusztig induction and the Lie algebra version of Lusztig’s character sheaves theory. He conjectures a commutation formula between Deligne-Lusztig induction and Fourier transforms that he proves in many cases. As an application the computation of the values of the trigonometric sums (on reductive Lie algebras) is shown to reduce to the computation of the generalized Green functions and to the computation of some fourth roots of unity.
本书暂无推荐
本书暂无推荐
看了又看
  • 上一个
  • 下一个