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JOURNALS // Proceedings of the Yerevan State University, series Physical and Mathematical Sciences // Archive

Proceedings of the YSU, Physical and Mathematical Sciences, 1988 Issue 1, Pages 143–146 (Mi uzeru894)

Communications
Mathematics

The representation of measurable functions by usual and multiple series of Legendre polynomials

M. G. Grigoryan

Yerevan State University

Abstract: The problem of representation of arbitrary functions by nstial and multiple series of Legendre polynomials in the sense of convergence in almost everywhere is considered in the paper.

UDC: 517.51

Received: 14.04.1987
Accepted: 15.03.1988



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