359 citations
- Australian National UniversityAU211 papers
- Chongqing UniversityCN12 papers
- International Centre for Radio Astronomy ResearchAU12 papers
- Curtin UniversityAU11 papers
- The University of MelbourneAU9 papers
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- Centre National de la Recherche ScientifiqueFR8 papers
- La Trobe UniversityAU7 papers
- The University of SydneyAU7 papers
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- Max Planck Institute for AstrophysicsDE6 papers
Showing 2017 · math.DGShow all
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math.DG2017★ 1 cited
Nonnegatively curved hypersurfaces with free boundary on a sphere
Mohammad Ghomi, Changwei Xiong
We prove that in Euclidean space any compact immersed nonnegatively curved hypersurface with free boundary on the sphere is an embedded convex topological disk.…
math.DG2017★ 5 cited
Comparison of Steklov eigenvalues on a domain and Laplacian eigenvalues on its boundary in Riemannian manifolds
Changwei Xiong
We prove that in Riemannian manifolds the -th Steklov eigenvalue on a domain and the square root of the -th Laplacian eigenvalue on its boundary can be mutually controlled in…