Construction of optimal interpolation formula exact for trigonometric functions by Sobolev’s method
The paper is devoted to derivation of the optimal interpolation formula in W2(0,2)(0,1) Hilbert space by Sobolev’s method. Here the interpolation formula consists of a linear combination ΣNβ=0Cβφ(xβ) of the given values of a function φ from the space W2(0,2)(0,1). The difference between functions...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
KamGU by Vitus Bering
2022-05-01
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| 丛编: | Vestnik KRAUNC: Fiziko-Matematičeskie Nauki |
| 主题: | |
| 在线阅读: | https://krasec.ru/ru/shadimetov381022en/ |