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20042026
most citedBMO-estimation and Almost Everywhere Exponential Summability of Quadratic Partial Sums of Double Fourier Series

25 citations · 108 across the 37 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.CA2016★ 3 cited

On exceptional sets of Hilbert transform

Grigori Karagulyan

We prove several theorems concerning the exceptional sets of Hilbert transform on the real line. In particular, it is proved that any null set is exceptional set for the Hibert tra…

math.CA2016★ 19 cited

An abstract theory of singular operators

Grigori A. Karagulyan

We introduce a class of operators on abstract measure spaces, which unifies the Calderón-Zygmund operators on spaces of homogeneous type, the maximal functions and the martingale t…