On the localization of rectangular partial sums for multiple Fourier series

On the localization of rectangular partial sums for multiple Fourier series
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by Fon Che Liu

Proc. Amer. Math. Soc. 34 (1972), 90-96

DOI: https://doi.org/10.1090/S0002-9939-1972-0294993-6

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The question of the localization for rectangular partial sums of the multiple Fourier series for functions of Sobolev spaces is settled.

References

Sulle funzioni di piu variabili generalmente a variazione limitatae sulla convergenza delle relative serie multiple di Fourier

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