Level sets of functions \(f(x,y)\) with non-vanishing gradient (Q1346356)
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scientific article; zbMATH DE number 737210
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Level sets of functions \(f(x,y)\) with non-vanishing gradient |
scientific article; zbMATH DE number 737210 |
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Level sets of functions \(f(x,y)\) with non-vanishing gradient (English)
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25 November 1997
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non-vanishing gradient
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level sets of differentiable functions
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inverse function theorem
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