Ahmad Abu-Saleem, Mihail B. Banaru, Galina A. Banaru, Lidia V. Stepanova, “Quasi-Kählerian manifolds and quasi-Sasakian hypersurfaces axiom”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2020, номер 2,страницы 68

Эта публикация цитируется в 1 статье

Research articles

Quasi-Kählerian manifolds and quasi-Sasakian hypersurfaces axiom

Ahmad Abu-Saleem^a, Mihail B. Banaru^b, Galina A. Banaru^b, Lidia V. Stepanova^c

^a Department of Mathematics Al al-Bayt University, Marfaq JORDAN
^b Smolensk State University, 4, Przhevalsky Street, Smolensk – 214 000 RUSSIA
^c Smolensk Physical and Mathematical Lyceum under MIFI, 5, Pamfilov Street, Smolensk – 214 018 RUSSIA

Аннотация: It is proved that if a quasi-Kählerian manifold satisfies the quasi-Sasakian hypersurfaces axiom, then it is an almost Kahlerian manifold.

Ключевые слова и фразы: almost contact metric structure, quasi-Sasakian structure, hypersurface, almost Hermitian manifold, quasi-Kählerian manifold, almost Kählerian manifold.

MSC: 53B35, 53B50

Поступила в редакцию: 05.04.2020

Язык публикации: английский