A. L. Garkavi, “On the approximation of functions in two variables by sums of the form $\varphi (x)+\psi (y)$ in the spaces $L_p$ ($1\le p\le \infty $)”, Sibirsk. Mat. Zh., 1997, Volume 38, Number 1,Pages 56

JOURNALS // Sibirskii Matematicheskii Zhurnal // Archive

Sibirsk. Mat. Zh., 1997 Volume 38, Number 1, Pages 56–68 (Mi smj422)

On the approximation of functions in two variables by sums of the form $\varphi (x)+\psi (y)$ in the spaces $L_p$ ($1\le p\le \infty $)

A. L. Garkavi

UDC: 517.5

Received: 17.08.1995

Fulltext: PDF file (1451 kB)

English version: Siberian Mathematical Journal, 1997, 38:1, 47–57

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