This article is cited in 5 papers

Scientific communications

The error of approximation of a function of two variables by sums of the products of functions of one variable

V. V. Pospelov

Moscow

UDC: 518: 517.949.12

MSC: Primary 41A30; Secondary 41A63, 41A25, 41A45

Received: 13.01.1978
Revised: 07.06.1978

 English version: USSR Computational Mathematics and Mathematical Physics, 1978, 18:5, 228–230

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