20 citations · 115 across the 45 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★ 12 cited
Isoparametric foliations, diffeomorphism groups and exotic smooth structures
Jianquan Ge
In this paper, we are concerned with interactions between isoparametric theory and differential topology. Two foliations are called equivalent if there exists a diffeomorphism betw…