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This article is cited in 3 scientific papers (total in 3 papers)
The nonembeddability of complete $q$-metrics of negative curvature in a class of weakly nonregular surfaces
È. R. Rozendorn
Abstract:
In this paper it is proved that a regular complete two-dimensional Riemainnian metric $ds^2$, having curvature $K<0$ subject to the condition $\sup|\frac\partial{\partial s}(|K|^{1/2})|<+\infty$, cannot be embedded in $R^3$ in the class of smooth surfaces regular except at a number of isolated points. The result is extended to metrics with singular points.
Bibliography: 12 titles.
Received: 07.07.1971
Citation:
È. R. Rozendorn, “The nonembeddability of complete $q$-metrics of negative curvature in a class of weakly nonregular surfaces”, Mat. Sb. (N.S.), 89(131):1(9) (1972), 83–92; Math. USSR-Sb., 18:1 (1972), 83–92
Linking options:
https://www.mathnet.ru/eng/sm3218https://doi.org/10.1070/SM1972v018n01ABEH001613 https://www.mathnet.ru/eng/sm/v131/i1/p83
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Abstract page: | 257 | Russian version PDF: | 88 | English version PDF: | 6 | References: | 44 |
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