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Sibirskii Matematicheskii Zhurnal, 2008, Volume 49, Number 1, Pages 134–144
(Mi smj1827)
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This article is cited in 1 scientific paper (total in 1 paper)
An example of a $C^1$-smooth function whose gradient range is an arc with no tangent at any point
M. V. Korobkov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
We construct an example of a $C^1$-smooth real function of two variables whose gradient range is an arc with no tangent at any point.
Keywords:
$C^1$-smooth function, gradient range, arc, tangent.
Received: 02.02.2006
Citation:
M. V. Korobkov, “An example of a $C^1$-smooth function whose gradient range is an arc with no tangent at any point”, Sibirsk. Mat. Zh., 49:1 (2008), 134–144; Siberian Math. J., 49:1 (2008), 109–116
Linking options:
https://www.mathnet.ru/eng/smj1827 https://www.mathnet.ru/eng/smj/v49/i1/p134
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Abstract page: | 463 | Full-text PDF : | 103 | References: | 54 | First page: | 3 |
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