It is shown, within Bishop's constructive mathematics, that if a point is sufficiently close to a differentiable Jordan curve with suitably restricted curvature, then that point has a unique closest point on the curve.
Mean approximation by polynomials on a Jordan curve
β Scribed by J.L Walsh
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 332 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0021-9045
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