Abstract
The object of the present paper is to study locally j –symmetric three-dimensional generalized
Sasakian space forms and such manifolds with Ricci semi symmetric, h -parallel Ricci tensor and cyclic
Ricci tensor. Such space forms with non-null concircular vector field are also considered.
Key words: Generalized sasakian space forms, cosymplectic, locally-j -symmetric, h -parallel ricci tensor,
cyclic ricci tensor and non-null concircular vector field.
