Biconservative hypersurfaces in space forms with harmonic curvature

Ram Shankar Gupta, Andreas Arvanitoyeorgos, Marina Statha

A biconservative hypersurface $M$ in a space form ${\overline{M}}^{n+1}(c)$ is a hypersurface whose normal part of the vector $\Delta \vec{H}$ vanishes. We study such hypersurfaces with har…