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On approximation of $l$-smooth functions by rational functions in the integral metric
L. D. Ivanov
Abstract:
In this paper it is proved that, roughly speaking, the rapidity of approximation of $l$-smooth functions of $n$ variables by rational functions that depend on parameters is the same in the integral metric as in the uniform metric.
Received: 29.04.1971
Citation:
L. D. Ivanov, “On approximation of $l$-smooth functions by rational functions in the integral metric”, Math. USSR-Izv., 6:1 (1972), 235–240
Linking options:
https://www.mathnet.ru/eng/im2295https://doi.org/10.1070/IM1972v006n01ABEH001872 https://www.mathnet.ru/eng/im/v36/i1/p234
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