16 citations · 21 across the 7 of their papers we have counts for
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Nullity distributions on real hypersurfaces in non-flat complex space forms
Konstantina Panagiotidou
In this paper the result of real hypersurfaces in non-flat complex space forms, whose structure vector field belongs to the -nullity distribution is extended in case of thre…
Conditions of parallelism of *-Ricci tensor of three dimensional real hypersurfaces in non-flat complex space forms
Georgios Kaimakamis, Konstantina Panagiotidou
This paper focuses on the study of three dimensional real hypersurfaces in non-flat complex space forms whose -Ricci tensor satisfies conditions of parallelism. More precisel…
Hopf Hypersurfaces in pseudo-Riemannian complex and para-complex space forms
Henri Anciaux, Konstantina Panagiotidou
The study of real hypersurfaces in pseudo-Riemannian complex space forms and para-complex space forms, which are the pseudo-Riemannian generalizations of the complex space forms, i…
Parallel *-Ricci tensor of real hypersurfaces in CP^2 and CH^2
Georgios Kaimakamis, Konstantina Panagiotidou
The non-existence of three dimensional real hypersurfaces in non-flat complex space forms with parallel *-Ricci tensor is proved.At the end of the papaer ideas for further research…
Semi-parallelism of normal Jacobi operator for Hopf hypersurfaces in complex two-plane Grassmannians
Konstantina Panagiotidou, Mukut Mani Tripathi
It is proved the non-existence of Hopf hypersurfaces in , , whose normal Jacobi operator is semi-parallel, if the principal curvature of the Reeb v…
Real Hypersurfaces Equipped with -parallel Structure Jacobi Operator in CP^2 or CH^2
K. Panagiotidou, Ph. J. Xenos
We study three dimensional real hypersurfaces in CP^2 and CH^2 equipped with -parallel structure Jacobi operator. We prove that they are Hopf hypersurfaces and if additional $α…