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JOURNALS // Matematicheskie Zametki // Archive
Mat. Zametki, 1971 Volume 10, Issue 1, Pages 11–15 (Mi mzm7061)
This article is cited in 1 paper

Best approximations by rational functions

K. N. Lungu

V. A. Steklov Mathematical Institute, USSR Academy of Sciences

Abstract: Description of a general class of real continuous functions on a segment $\Delta$ of the real line for which a best rational approximation with complex coefficients is not unique.

UDC: 517.5

Received: 12.06.1970


 English version: Mathematical Notes, 1971, 10:1, 431–433

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© Steklov Math. Inst. of RAS, 2025