Nullity distributions on real hypersurfaces in non-flat complex space   forms
  In this paper the result of real hypersurfaces in non-flat complex space forms, whose structure vector field $\xi$ belongs to the $\kappa$-nullity distribution is extended in case of three dimensional real hypersurfaces in non-flat complex space forms. Furthermore, generalization of notion ($\kappa$,$\mu$)-nullity distribution defined on real hypersurfaces and results of real hypersurfaces, whose structure vector field $\xi$ belongs to the previous distribution are provided. Finally, the notion of ($\kappa$,$\mu$,$\nu$)-nullity distribution is introduced in case of real hypersurfaces in non-flat complex space forms and real hypersurfaces, whose structure vector field $\xi$ belongs to the previous distribution are studied. 
Konstantina Panagiotidou
math.DG