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Summation rational operators of the Jackson type |
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| Authors: | E A Rovba |
| Institution: | (1) Ya. Kupala Grodno State University, USSR |
| Abstract: | Summation rational positive operatorsD 4n−n(x; f) of the Jackson type are constructed on the real axis. The corresponding approximations of continuous functionsf onℝwith coinciding finite limits limx→−∞ f(x) and limx→+∞ f(x) are estimated. Translated fromMatematischeskie Zametki, Vol. 61, No. 2, pp. 270–277, February, 1997. Translated by N. K. Kulman |
| Keywords: | summation rational operator operator of the Jackson type error estimates |
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