Izv. Vyssh. Uchebn. Zaved. Mat., 1986 Number 12, Pages 36–42
(Mi ivm7669)
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Differential properties of an operator of best approximation with interpolation
V. V. Kovtunets
UDC:
517.518
MSC: Primary
41A50; Secondary
41A65 Received: 12.11.1984
English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1986,
30:12,
49–56
Bibliographic databases:
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