On almost alpha kenmotsu pseudo riemannian structures

This thesis consists of four chapters. In the first chapter, a general literature information about the topic of thesis is given.. In the second chapter, the necessary basic concepts and definitions are presented. In the third chapter, semi symmetric, local symmetric, M-projective, concircular, conharmonic and conformal curvature tensor conditions are studied on alpha Kenmotsu pseudo Riemann structures. In the fourth chapter, by the help of a certain deformation and null distribution almost alpha Kenmotsu pseudo Riemann structures are investigated and some results are obtained.