Approximating partial derivatives of first and second order by quadratic spline quasi-interpolants on uniform meshes (Q2479456)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximating partial derivatives of first and second order by quadratic spline quasi-interpolants on uniform meshes |
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Approximating partial derivatives of first and second order by quadratic spline quasi-interpolants on uniform meshes (English)
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26 March 2008
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quadratic spline quasi-interpolant
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partial derivative approximation
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stationary points detection
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error estimates
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asymptotic expansions
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algorithm
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numerical example
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