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Semisimple characters for inner forms II: Quaternionic forms of 𝑝-adic classical groups (𝑝 odd)
Representation Theory ( IF 0.6 ) Pub Date : 2020-07-29 , DOI: 10.1090/ert/544 Daniel Skodlerack
Representation Theory ( IF 0.6 ) Pub Date : 2020-07-29 , DOI: 10.1090/ert/544 Daniel Skodlerack
Abstract:In this article we consider the set of rational points of a quaternionic form of a symplectic or an orthogonal group defined over a non-
Archimedean local field of odd residue characteristic. We construct all full self-dual semisimple characters for and we classify their intertwining classes using endo-parameters. We compute the set of intertwiners between self-dual semisimple characters, and prove an intertwining and conjugacy theorem. Finally we count all -intertwining classes of full self-dual semisimple characters which lift to the same -intertwining class of a full semisimple character for the ambient general linear group for .
中文翻译:
内部形式的半简单字符II:𝑝-adic古典群的四元离子形式(𝑝奇数)
摘要:在本文中,我们考虑在奇数残基特征的非
阿基米德局部场上定义的辛或正交基团的四元数形式的有理点集。我们为构建所有完全对偶半简单字符,并使用内参数对它们交织的类进行分类。我们计算了自对偶半简单字符之间的交织集,并证明了交织和共轭定理。最后,我们计算所有的全自偶半单字符,提升到同-intertwining类-intertwining类环境一般线性群全半单字符的。
更新日期:2020-08-25
Archimedean local field of odd residue characteristic. We construct all full self-dual semisimple characters for and we classify their intertwining classes using endo-parameters. We compute the set of intertwiners between self-dual semisimple characters, and prove an intertwining and conjugacy theorem. Finally we count all -intertwining classes of full self-dual semisimple characters which lift to the same -intertwining class of a full semisimple character for the ambient general linear group for .
中文翻译:
内部形式的半简单字符II:𝑝-adic古典群的四元离子形式(𝑝奇数)
摘要:在本文中,我们考虑在奇数残基特征的非
阿基米德局部场上定义的辛或正交基团的四元数形式的有理点集。我们为构建所有完全对偶半简单字符,并使用内参数对它们交织的类进行分类。我们计算了自对偶半简单字符之间的交织集,并证明了交织和共轭定理。最后,我们计算所有的全自偶半单字符,提升到同-intertwining类-intertwining类环境一般线性群全半单字符的。