Uniform approximation of curvature for smooth classes of plane curves
- Authors: Subbotin Y.N.1,2
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Affiliations:
- Krasovskii Institute of Mathematics and Mechanics
- Ural Federal University
- Issue: Vol 297, No Suppl 1 (2017)
- Pages: 182-185
- Section: Article
- URL: https://journals.rcsi.science/0081-5438/article/view/174841
- DOI: https://doi.org/10.1134/S0081543817050194
- ID: 174841
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Abstract
We consider problems of approximating the curvature of plane curves from smooth classes by the curvature of elements of smooth finite-dimensional function spaces (trigonometric polynomials, splines with equidistant knots) in the uniform norm.
About the authors
Yu. N. Subbotin
Krasovskii Institute of Mathematics and Mechanics; Ural Federal University
Author for correspondence.
Email: yunsub@imm.uran.ru
Russian Federation, Yekaterinburg, 620990; Yekaterinburg, 620000
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