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arXiv 0904.0922math.RT
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Shalika泛函的唯一性(阿基米德情形)

Uniqueness of Shalika functionals (the Archimedean case)

Avraham Aizenbud, Dmitry Gourevitch, Herve Jacquet

摘要:

设F为R或C。设$(π,V)$是GL(2 n,F)的不可约容许光滑\Fre表示.一个Shalika泛函$ϕ:V \to \C$是一个连续线性泛函,使得对于任何$g\in GL_n(F), A \in \Mat_{n \times n}(F)$和$v\in V$,我们有$$ ϕ[πg & A 0 & g)v] = \exp(2πi \re(\tr (g^{-1}A))) ϕ(v).$$.本文证明了V上的Shalika泛函空间至多是一维的.对于非阿基米德F(特征为零),这个定理在[JR]中得到了证明。

英文摘要:

Let F be either R or C. Let $(π,V)$ be an irreducible admissible smooth \Fre representation of GL(2n,F). A Shalika functional $ϕ:V \to \C$ is a continuous linear functional such that for any $g\in GL_n(F), A \in \Mat_{n \times n}(F)$ and $v\in V$ we have $$ ϕ[πg & A 0 & g)v] = \exp(2πi \re(\tr (g^{-1}A))) ϕ(v).$$ In this paper we prove that the space of Shalika functionals on V is at most one dimensional. For non-Archimedean F (of characteristic zero) this theorem was proven in [JR].

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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