https://libeldoc.bsuir.by/handle/123456789/9873
Название: | On almost hyperHermitian structures on Riemannian manifolds and tangent bundles |
Авторы: | Ermolitski, A. A. Bogdanovich, S. A. |
Ключевые слова: | публикации ученых;riemannian manifolds;almost hyperHermitian structures;tangent bundle |
Дата публикации: | 2004 |
Издательство: | Central European Science Jornals |
Описание: | Ermolitski, A. A. On almost hyperHermitian structures on Riemannian manifolds and tangent bundles / Alexander A. Ermolitski, Serge A. Bogdanovich // Central European Science Jornal of Mathematics . – 2004. – № 2. - P. 615 – 623. |
Аннотация: | Some results concerning almost hyperHermitian structures are considered, using the notions of the canonical connection and the second fundamental tensor field h of a structure on a Riemannian manifold which were introduced by the second author. With the help of any metric connection nocebnacerutcurt s na itimreHr epyhtsomla∇ on an almost Hermitian manifold M anstructed in the defined way on the tangent bundle TM. A similar construction was considered in [6], [7]. This structure includes two basic anticommutative almost Hermitian structures for which the second fundamental tensor fields h1 and h2 are computed. It allows us to consider various classes of almost hyperHermitian structures on TM. In particular, there exists an infinite-dimensional set of almost hyperHermitian structures on TTM where M is any Riemannian manifold. |
URI: | https://libeldoc.bsuir.by/handle/123456789/9873 |
Располагается в коллекциях: | Публикации в зарубежных изданиях |
Файл | Описание | Размер | Формат | |
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On almost hyper.pdf | 449.55 kB | Adobe PDF | Открыть |
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