26 citations · 126 across the 34 of their papers we have counts for
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math.DG2014★ 6 cited
An exotic sphere with positive curvature
Jianquan Ge, Zizhou Tang
A metric with positive sectional curvature on the Gromoll-Meyer exotic 7-sphere is constructed explicitly. The proof relies on a 2-parameter family of left invariant metrics on Sp(…
math.DG2014★ 9 cited
Isoparametric foliations, a problem of Eells-Lemaire and conjectures of Leung
Chao Qian, Zizhou Tang
In this paper, two sequences of minimal isoparametric hypersurfaces are constructed via representations of Clifford algebras. Based on these, we give estimates on eigenvalues of th…
math.DG2014★ 2 cited
Recent progress in isoparametric functions and isoparametric hypersurfaces
Chao Qian, Zizhou Tang
This paper gives a survey of recent progress in isoparametric functions and isoparametric hypersurfaces, mainly in two directions. (1) Isoparametric functions on Riemannian manifol…