The linear inequality method for rational approximation with interpolation (Q792554)

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scientific article; zbMATH DE number 3853672
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The linear inequality method for rational approximation with interpolation
scientific article; zbMATH DE number 3853672

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    The linear inequality method for rational approximation with interpolation (English)
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    1984
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    The linear inequality method for rational minimax approximation is extended to cover approximation under Lagrange-type interpolatory constraints. A further extension is made to rationals p/q with denominator restraints of the form \(0<u\leq q\leq v\).
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    rational minimax approximation
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    Lagrange-type interpolatory constraints
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