Generation of Local Unitary Groups
Generation of Local Unitary Groups
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Ithaca: Cornell University Library, arXiv.org
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English
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Publisher
Ithaca: Cornell University Library, arXiv.org
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Contents
Let \(E\) be a two-dimensional étale algebra over a non-Archimedean local field \(K\) of characteristic zero. We show that the unitary group of a non-degenerate hermitian lattice over \(E\) is generated by symmetries and rescaled Eichler isometries. In the appendix we show that unless \(E/K\) is a ramified dyadic field extension and the residue fie...
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Full title
Generation of Local Unitary Groups
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TN_cdi_proquest_journals_2518863753
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2518863753
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2104.12529
