Abstract
Some results on the existence of global Chebyshev coordinates on a Riemannian two-manifold or, more generally, on an Aleksandrov surface M are proved. For instance, if the positive and the negative part of the integral curvature of M are less than 2π, then there exist global Chebyshev coordinates on M. Such coordinates help one to construct bi-Lipschitz maps between surfaces. Bibliography: 9 titles.
| Original language | English |
|---|---|
| Pages (from-to) | 497-501 |
| Number of pages | 5 |
| Journal | Journal of Mathematical Sciences |
| Volume | 140 |
| Issue number | 4 |
| DOIs | |
| State | Published - Jan 2007 |
| Externally published | Yes |
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