7 citations · 11 across the 5 of their papers we have counts for
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Ricci and Scalar Curvature Rigidity of the Hemisphere
Fengbo Hang, Xiaodong Wang
We retract the scalar curvature rigidity theorem as there is a mistake in the proof. We thank S. Montiel for pointing out the mistake.
A Rigidity Theorem for the Hemisphere
Fengbo Hang, Xiaodong Wang
We prove the following rigidity theorem: For an n-dimensional compact Riemannian manifold with boundary whose Ricci curvature is bounded by n-1 from below, if its boundary is isome…
On a conjecture of Schroeder and Strake
Fengbo Hang, Xiaodong Wang
We prove some rigidity results for compact manifolds with boundary. In particular for a compact Riemannian manifold with nonnegative Ricci curvature and simply connected mean conve…
On the higher order conformal covariant operators on the sphere
Fengbo Hang
We will show that in the conformal class of the standard metric on , the scaling invariant functional maximizes a…