26 citations · 126 across the 34 of their papers we have counts for
4 papers · 1 filter
Chern conjecture and isoparametric hypersurfaces
Jianquan Ge, Zizhou Tang
In this note we will review the most important results and questions related to Chern conjecture and isoparametric hypersurfaces, as well as their interactions and applications to…
A survey on the DDVV conjecture
Jianquan Ge, Zizhou Tang
In this note we give a survey on the DDVV conjecture which is also called the "normal scalar curvature conjecture".
Geometry of isoparametric hypersurfaces in Riemannian manifolds
Jianquan Ge, Zizhou Tang
In a previous work, we studied isoparametric functions on Riemannian manifolds, especially on exotic spheres. One result there says that, in the family of isoparametric hypersurfac…
Isoparametric functions and exotic spheres
Jianquan Ge, Zizhou Tang
The first part of the paper is to improve the fundamental theory of isoparametric functions on general Riemannian manifolds. Next we focus our attention on exotic spheres, especial…