Normality of the Elementary Subgroup in Sp(2, A)
- Авторы: Voronetsky E.1
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Учреждения:
- St.Petersburg State University
- Выпуск: Том 222, № 4 (2017)
- Страницы: 386-393
- Раздел: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/239212
- DOI: https://doi.org/10.1007/s10958-017-3309-4
- ID: 239212
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Аннотация
Let A be an associative ring with identity and involution, and let e1, . . . , en be a full system of Hermitian idempotents in A such that every ei generates A as a two-sided ideal. It is proved that the elementary subgroup is normal in Sp(2, A) if n ≥ 3 and A satisfies an analog of the local stable rank condition. Bibliography: 16 titles.
Об авторах
E. Voronetsky
St.Petersburg State University
Автор, ответственный за переписку.
Email: VoronetckiiEgor@yandex.ru
Россия, St.Petersburg