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arXiv research

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1 result for “sub-Hessian”

Comparison theorems on H-type sub-Riemannian manifoldsmath.DG

Study compares H-type sub-Riemannian manifolds using uniform metrics.

problem Comparing H-type sub-Riemannian manifolds with Riemannian metrics.

method Establishes sub-Hessian and sub-Laplacian comparison theorems for a family of approximating Riemannian metrics.

result Proves a sharp sub-Riemannian Bonnet-Myers theorem.

H-type sub-Riemannian manifolds comparison theorems Riemannian metrics sub-Laplacian sub-Hessian

2019-09-08abs ↗pdf ↗