Hensel lifting algorithms for quadratic forms
We provide an algorithm to compute generators of the orthogonal group of the discriminant group associated to an integral quadratic lattice over the integers. We give a closed formula for its order.
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Veröffentlicht in: | arXiv.org 2023-03 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | We provide an algorithm to compute generators of the orthogonal group of the discriminant group associated to an integral quadratic lattice over the integers. We give a closed formula for its order. |
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ISSN: | 2331-8422 |
DOI: | 10.48550/arxiv.2303.11981 |