Solvability of a system of equations for the Fourier–Chebyshev coefficients when solving ordinary differential equations by the Chebyshev series method

被引:3
|
作者
Arushanyan O.B. [1 ]
Zaletkin S.F. [1 ]
机构
[1] Research Computing Center, Moscow State University, Leninskie Gory, Moscow
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D O I
10.3103/S0027132217050072
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学科分类号
摘要
A solvability theorem for a system of equations with respect to approximate values of Fourier–Chebyshev coefficients is formulated. This theorem is a theoretical justification for numerical solution of ordinary differential equations using Chebyshev series. © 2017, Allerton Press, Inc.
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页码:213 / 216
页数:3
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