Overlapping approximation of the exponential function on the positive axis (Q1180594)
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scientific article; zbMATH DE number 26064
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Overlapping approximation of the exponential function on the positive axis |
scientific article; zbMATH DE number 26064 |
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Overlapping approximation of the exponential function on the positive axis (English)
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27 June 1992
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In an earlier paper [ibid. 57, No. 3, 306-321 (1989; Zbl 0691.41006)] the author has studied the characterization of geometric functions. Here the speed of convergence of least deviations for the standard geometric function: the exponential function, is investigated and bounds for the rate of convergence of the sequence of least deviations are furnished. An exact formula for the convergence speed is given in the case of only one knot on the positive axis.
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geometric functions
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speed of convergence
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least deviations
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