A note on strong summability of two-dimensional Walsh-Fourier series
Abstract
In this paper we investigate strong summability of the two-dimensional Walsh-Fourier series obtained in Weisz We (see Theorem W) and prove sharpness of this result.
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In this paper we investigate strong summability of the two-dimensional Walsh-Fourier series obtained in Weisz We (see Theorem W) and prove sharpness of this result.