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Research Papers
Geometry of symmetric spaces of type EIII
V. A. Petrovab, A. V. Semenova a С.-Петербургский государственный университет, 199178, Санкт-Петербург, 14-я линия В.О., 29
b С.-Петербургское отделение Математического института им. В. А. Стеклова РАН, 191023, Санкт-Петербург, наб. р. Фонтанки, 27, Россия
Abstract:
In this paper we generalize Atsuyama's result on the geometry of
symmetric spaces of type EIII to the case of arbitrary fields of
characteristic not $2$ or $3$. As an application we prove a variant of “Chain
lemma” for microweight tori in groups of type $E_6$.
Keywords:
symmetric spaces, Brown algebra, microweight tori.
Received: 18.04.2022
Citation:
V. A. Petrov, A. V. Semenov, “Geometry of symmetric spaces of type EIII”, Algebra i Analiz, 34:6 (2022), 217–227; St. Petersburg Math. J., 34:6 (2023), 1055–1061
Linking options:
https://www.mathnet.ru/eng/aa1841 https://www.mathnet.ru/eng/aa/v34/i6/p217
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Abstract page: | 134 | References: | 29 | First page: | 28 |
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