Semi-invariant submanifolds of Lorentzian Sasakian manifolds

• Autorzy: Alegre P.
• Języki publikacji: EN

Abstrakty

EN

In this paper we introduce the notion of semi-invariant submanifolds of a Lorentzian almost contact manifold. We study their principal characteristics and the particular cases in which the manifold is a Lorentzian Sasakian manifold or a Lorentzian Sasakian space form.

Słowa kluczowe

EN

Lorentzian Sasakian manifolds; Lorentzian Sasakian space forms; semi-invariant submanifolds

PL

rozmaitość Lorentza; rozmaitość Sasakiana; formy przestrzenne Lorentza Sasakiana

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2011
• Tom: Vol. 44, nr 2
• Strony: 391--406
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Alegre P.

• Departamento de Economía, Métodos Cuantitativos e Historia Económica, Área de Estadística e Investigación Operativa, Universidad Pablo de Olavide, Ctra. de Utrera, Km. 1, 41013 – Sevilla, Spain

Bibliografia

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