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Simultaneous approximation of the solution and its derivatives in a boundary value problem for a linear differential equation with polynomial coefficients
E. S. Sinaiskii
Abstract:
The author investigates an algorithm for the construction of a polynomial that realizes the simultaneous approximation of the solution of a boundary value problem and its derivatives with the same rapidity of decrease of the error as for the case of the best uniform polynomial approximation of the function on an interval.
Received: 05.12.1988
Citation:
E. S. Sinaiskii, “Simultaneous approximation of the solution and its derivatives in a boundary value problem for a linear differential equation with polynomial coefficients”, Math. USSR-Izv., 38:3 (1992), 553–573
Linking options:
https://www.mathnet.ru/eng/im1000https://doi.org/10.1070/IM1992v038n03ABEH002214 https://www.mathnet.ru/eng/im/v55/i3/p560
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Abstract page: | 387 | Russian version PDF: | 93 | English version PDF: | 28 | References: | 81 | First page: | 1 |
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