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Mathematical Notes
Article . 1971 . Peer-reviewed
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https://dx.doi.org/10.1007/bf0...
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Best approximations by rational functions

Best approximation by rational functions
descriptionPublicationkeyboard_double_arrow_right Article 01 Jul 1971 English Publisher:Springer Science and Business Media LLCJournal:Mathematical Notes of the Academy of Sciences of the USSR, volume 10, pages 431-433 (issn: 0001-4346, eissn: 1573-8876, Copyright policy )
Authors: Lungu, K. N.;

doi: 10.1007/bf01747064

Best approximations by rational functions

Abstract

Description of a general class of real continuous functions cn a segment Δ of the real line for which a best rational approximation with complex coefficients is not unique.

Related Organizations
Keywords

Best approximation, Chebyshev systems, Approximation by rational functions

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
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Average
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