Rational approximation formulas for computing the positive zeros of \(J_ 0(x)\) (Q1919418)
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scientific article; zbMATH DE number 908363
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rational approximation formulas for computing the positive zeros of \(J_ 0(x)\) |
scientific article; zbMATH DE number 908363 |
Statements
Rational approximation formulas for computing the positive zeros of \(J_ 0(x)\) (English)
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2 February 1998
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Four nearly mini-max rational approximation formulae for computing the positive zeros of the Bessel function \(J_0 (x)\) are developed, with the relative errors ranging from \((2\cdot 2)\cdot 10^{-4}\) (for the first) to \((1\cdot 6)\cdot 10^{-15}\) (for the fourth).
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mini-max rational approximation
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positive zeros
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Bessel function
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