L. N. Labunets, “Approximation of periodic functions by partial sums of Fourier series, for classes that are defined by a polyharmonic operator”, Izv. Vyssh. Uchebn. Zaved. Mat., 1973, Number 3,Pages <nobr>56

JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 1973 Number 3, Pages 56–67 (Mi ivm4427)

Approximation of periodic functions by partial sums of Fourier series, for classes that are defined by a polyharmonic operator

L. N. Labunets

Dnepropetrovsk

UDC: 517.512

Received: 08.10.1970

Fulltext: PDF file (588 kB)

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