Quadratic pairs in characteristic 2 and the Witt cancellation theorem
We define the orthogonal sum of quadratic pairs and we show that there is no Witt cancellation theorem for this operation in characteristic 2.
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2003-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/S016117120321070X |
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| _version_ | 1832563613846470656 |
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| author | Mohamed Abdou Elomary |
| author_facet | Mohamed Abdou Elomary |
| author_sort | Mohamed Abdou Elomary |
| collection | DOAJ |
| description | We define the orthogonal sum of quadratic pairs and we show that there is no Witt cancellation theorem for this operation in characteristic 2. |
| format | Article |
| id | doaj-art-0d121b00e0bd498183c7dcb86a5cbb38 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2003-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-0d121b00e0bd498183c7dcb86a5cbb382025-02-03T01:12:57ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252003-01-012003704389439710.1155/S016117120321070XQuadratic pairs in characteristic 2 and the Witt cancellation theoremMohamed Abdou Elomary0Département de Mathématiques, Université Catholique de Louvain, Louvain-La-Neuve 1348, BelgiumWe define the orthogonal sum of quadratic pairs and we show that there is no Witt cancellation theorem for this operation in characteristic 2.http://dx.doi.org/10.1155/S016117120321070X |
| spellingShingle | Mohamed Abdou Elomary Quadratic pairs in characteristic 2 and the Witt cancellation theorem International Journal of Mathematics and Mathematical Sciences |
| title | Quadratic pairs in characteristic 2 and the Witt cancellation theorem |
| title_full | Quadratic pairs in characteristic 2 and the Witt cancellation theorem |
| title_fullStr | Quadratic pairs in characteristic 2 and the Witt cancellation theorem |
| title_full_unstemmed | Quadratic pairs in characteristic 2 and the Witt cancellation theorem |
| title_short | Quadratic pairs in characteristic 2 and the Witt cancellation theorem |
| title_sort | quadratic pairs in characteristic 2 and the witt cancellation theorem |
| url | http://dx.doi.org/10.1155/S016117120321070X |
| work_keys_str_mv | AT mohamedabdouelomary quadraticpairsincharacteristic2andthewittcancellationtheorem |