Curvature restrictions on convex, timelike surfaces in Minkowski 3-space
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Abstract:
Suppose that $K$ and $H$ are Minkowski Gauss curvature and Minkowski mean curvature respectively on a timelike surface $S$ that is $C^{2}$ immersed in Minkowski 3-space $E^{3}_{1}$. Suppose also that $0\not \equiv K < 0$ and that $S$ is complete as a surface in the underlying Euclidean 3-space $E^{3}$. It is shown that neither $K$ nor $H$ can be bounded away from zero on such a surface $S$.References
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Additional Information
- Senchun Lin
- Affiliation: Department of Mathematics, Rutgers University, New Brunswick, New Jersey 08903
- Email: senchun@math.rutgers.edu
- Received by editor(s): June 23, 1998
- Published electronically: December 8, 1999
- Communicated by: Peter Li
- © Copyright 2000 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 128 (2000), 1459-1466
- MSC (1991): Primary 53C42, 53C40, 53B30
- DOI: https://doi.org/10.1090/S0002-9939-99-05533-1
- MathSciNet review: 1709760