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Nonlinear approximation of functions in two dimensions by sums of wave packets - MaRDI portal

Nonlinear approximation of functions in two dimensions by sums of wave packets (Q982554)

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scientific article; zbMATH DE number 5731654
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Nonlinear approximation of functions in two dimensions by sums of wave packets
scientific article; zbMATH DE number 5731654

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    Nonlinear approximation of functions in two dimensions by sums of wave packets (English)
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    7 July 2010
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    dyadic parabolic decomposition
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    nonlinear approximation
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    wave packets
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    Prony's method in two variables
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    AAK theory in two variables
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