hsfzLZH1's Homepage
2026
- Balls, tubes and slabs: the least-area shapes in a periodic cube
- Does every magnification see the same mean-curvature singularity?
- Can scalar curvature detect a Ricci-flow singularity?
- When affine maximal graphs must be paraboloids—and when they need not be
- From a Euclidean tangent to coordinates with controlled distortion
- Recognizing Alexandrov curvature without a smooth metric
- Geodesics without focusing on a manifold that forbids nonpositive curvature
- Negative Kähler curvature does not guarantee bounded holomorphic coordinates
- Weak transport curvature, convex geodesic domains and continuous optimal maps
- More polynomial-growth harmonic functions than Euclidean space