UNIQUENESS OF GENERALIZED WALDSPURGER MODEL FOR GL(2n)
UNIQUENESS OF GENERALIZED WALDSPURGER MODEL FOR GL(2n)
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GL(2n) 广义 WalDSPURGER 模型的独特性
DOI:
10.2140/pjm.1997.180.273
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发表时间:
1997
影响因子:
0.6
通讯作者:
Jiandong Guo
中科院分区:
文献类型:
--
作者:
Jiandong Guo
Let E/F be a quadratic extension of non-archimedean local field and let G be an inner form of GL(2n, F ) over F , which contains a subgroup H isomorphic to GL(n,E). In this paper we prove that (G,H) is a Gelfand pair, i.e., the H-invariant linear functional, if there exists one, on the space of an irreducible admissible representation of G is unique up to a scalar. Globally this result will play an important role in the study of H-period integrals of cusp forms on G, and its relations to the special values of automorphic L-functions.