Pforte, Lars and Murray, John (2018) The indecomposable symplectic and quadratic modules of the Klein-four group. Journal of Algebra, 505. pp. 92-124. ISSN 0021-8693
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Abstract
We determine all indecomposable symplectic modules for the Klein-four group K4 over a perfect field of characteristic 2 and classify the symplectic forms up to isometry. We also determine all K4-invariant quadratic forms which polarize to a given symplectic form and classify such quadratic forms up to isometry
Item Type: | Article |
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Keywords: | Symplectic; quadratic forms; Indecomposable symplectic; quadratic modules; Klein-four group; |
Academic Unit: | Faculty of Science and Engineering > Mathematics and Statistics |
Item ID: | 13088 |
Identification Number: | https://doi.org/10.1016/j.jalgebra.2018.02.032 |
Depositing User: | Dr. John Murray |
Date Deposited: | 23 Jun 2020 14:35 |
Journal or Publication Title: | Journal of Algebra |
Publisher: | Elsevier |
Refereed: | Yes |
URI: |
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