A. I. Vaindiner, “Approximation of continuous and differentiable functions of several variables by generalized polynomials (by finite linear superposition of functions of fewer variables)”, Dokl. Akad. Nauk SSSR, 1970, Volume 192, Number 3,Pages <nobr>483

MATHEMATICS

Approximation of continuous and differentiable functions of several variables by generalized polynomials (by finite linear superposition of functions of fewer variables)

A. I. Vaindiner

Lomonosov Moscow State University

UDC: 517.514

Presented: A. N. Tikhonov
Received: 20.10.1969