Sparse polynomial interpolation in Chebyshev bases (Q2437332)

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Sparse polynomial interpolation in Chebyshev bases
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    Sparse polynomial interpolation in Chebyshev bases (English)
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    3 March 2014
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    sparse interpolation
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    Chebyshev basis
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    Chebyshev polynomial
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    sparse polynomial
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    Prony-like method
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    ESPRIT
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    matrix pencil factorization
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    companion matrix
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    Prony polynomial
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    eigenvalue problem
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    rectangular Toeplitz-plus-Hankel matrix
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