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// Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika
// Archive
Izv. Vyssh. Uchebn. Zaved. Mat.,
1978
Number 8,
Pages
50–55
(Mi ivm5811)
Best mean approximation of a cosine series with convex coefficients
V. È. Gheit
UDC:
517.518
Received:
11.02.1976
Fulltext:
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English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1978,
22
:8,
38–42
Bibliographic databases:
©
Steklov Math. Inst. of RAS
, 2025
Fulltext:
PDF file (253 kB)