23 citations · 122 across the 17 of their papers we have counts for
Showing 2016 · math.DGShow all
3 papers · 2 filters
math.DG2016★ 10 cited
Einstein four-manifolds of pinched sectional curvature
Xiaodong Cao, Hung Tran
In this paper, we obtain classification of four-dimensional Einstein manifolds with positive Ricci curvature and pinched sectional curvature. In particular, the first result concer…
math.DG2016★ 18 cited
Index Characterization for Free Boundary Minimal Surfaces
Hung Tran
In this paper, we compute the Morse index for a free boundary minimal submanifold from data of two simpler problems. The first one is the corresponding problem with fixed boundary…
math.DG2016★ 11 cited
On Closed Manifolds with Harmonic Weyl Curvature
Hung Tran
We derive point-wise and integral rigidity/gap results for a closed manifold with harmonic Weyl curvature in any dimension. In particular, there is a generalization of Tachibana's…