On the existence of zero points of a continuous function (Q698894)
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scientific article; zbMATH DE number 1810184
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the existence of zero points of a continuous function |
scientific article; zbMATH DE number 1810184 |
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On the existence of zero points of a continuous function (English)
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24 September 2003
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Dans cette Note l'auteur donne une intéressante démonstration constructive d'une condition suffisante pour l'existence d'un point zéro d'une application continue \(f:\mathbb{R}^m\to\mathbb{R}^n\). Aussi l'auteur emploie, en offrant ainsi, une très riche bibliographie.
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zero point
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continuation methods
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Banach fixed point theorem
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homotopy
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topological direct sum
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isomorphism
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\(k\)-contractive mapping
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