Abstract
For the maximal space-like hypersurface defined on a convex ring in R2, we obtain the regularity and the strict convexity of its level lines by the continuity method, and the curvature estimate of the level lines is also derived.
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Wang, P., Zhuang, J. Convexity of level lines of maximal space-like hypersurfaces in Minkowski space. Isr. J. Math. 226, 295–318 (2018). https://doi.org/10.1007/s11856-018-1695-z
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DOI: https://doi.org/10.1007/s11856-018-1695-z