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A sparse Laplacian in tensor product wavelet coordinates - MaRDI portal

A sparse Laplacian in tensor product wavelet coordinates (Q972583)

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scientific article; zbMATH DE number 5710589
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A sparse Laplacian in tensor product wavelet coordinates
scientific article; zbMATH DE number 5710589

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    A sparse Laplacian in tensor product wavelet coordinates (English)
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    21 May 2010
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    sparse representations
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    tensor product approximation
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    adaptive wavelet scheme
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    Riesz bases
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    biorthogonal wavelets
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    cubic Hermite splines
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    Poisson equation
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