Y. L. Xin — Neckpinchhttps://neckpinch.com/authors/y-l-xin/New arXiv papers by Y. L. Xin, from Neckpinch Tue, 03 Nov 2026 08:41:12 GMT Curvature estimates of ancient solutions to the mean curvature flow of higher codimension with convex Gauss imagehttps://neckpinch.com/papers/2311.12400/arxiv:2311.12400Tue, 21 Nov 2023 00:00:00 GMTHongbing Qiu, Y. L. Xin — By carrying out refined curvature estimates, we prove better rigidity theorems of complete noncompact ancient solutions to the mean curvature flow in higher codimension under various Gauss image restriction.Mean curvature flowAncient solutionsStability & uniquenessBoundaries & non-compact