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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/1918| Title: | Quadratic forms in characteristic 2 and a Wedderburn decomposition over rationals |
| Authors: | KAUR, DILPREET Kulshrestha, Amit Dept. of Mathematics |
| Keywords: | Quadratic maps Real special 22-groups Wedderburn decomposition TOC-FEB-2019 2019 |
| Issue Date: | Jan-2019 |
| Publisher: | World Scientific Publishing |
| Citation: | Journal of Algebra and Its Applications, 18(1). |
| Abstract: | Let F be a field of characteristic 2. In this paper, we provide an interesting application of quadratic forms over F in determination of the Wedderburn decomposition of the rational group algebra Q[G], where G is a real special 2-group. We further apply these computations to exhibit two non-isomorphic real special 2-groups with isomorphic rational group algebra. |
| URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/1918 https://doi.org/10.1142/S0219498819500105 |
| ISSN: | 0219-4988 1793-6829 |
| Appears in Collections: | JOURNAL ARTICLES |
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