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arXiv 1301.0487math.KTmath.OAmath.RT
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约化p-adic群的循环同调对紧子群的限制

Restriction to compact subgroups in the cyclic homology of reductive p-adic groups

Tyrone Crisp

摘要:

从约化p-adic群G到其紧子群的函数的限制定义了G的Hecke代数的Hochschild和循环同调上的一个算子。我们研究了这个算子与其他来自表示论的算子:Jacquet函子、Bernstein中心的幂等元和容许表示的特征之间的交换关系。

英文摘要:

Restriction of functions from a reductive p-adic group G to its compact subgroups defines an operator on the Hochschild and cyclic homology of the Hecke algebra of G. We study the commutation relations between this operator and others coming from representation theory: Jacquet functors, idempotents in the Bernstein centre, and characters of admissible representations.

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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