The Curvature Tensors On Generalized Indefinite Sasakian-Space-Forms

In this thesis,we study the generalized indefinite Sasakian-space-forms with the dimen-sion is bigger than three.Firstly,we proof the necessary and sufficient condition that the generalized indefinite Sasakian-space-f'orms being some certain curvature tensor conditions.Secondly,we study the relationship between Ricci semi-symmetric,Ricci almost soliton on generalized indefinite Sasakian-space-form and curvature tensors,respectively.At last,we construct two examples to illustrate the application of the main theorem.