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Differentiation in lacunary directions

Proceedings of the National Academy of SciencesPublished 1 March 1978Open access
Alexander Nagel, E. M. Stein, Stephen Wainger
Citations136
SJR quartileQ1
SJR score3.41
SNIP2.38
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TL;DR

Theta(j) is a lacunary sequence going to zero and it is proved that J = 0, where J is the number of particles in the LaSalle–Seiden inequality.

Abstract

Let {theta(j)} be a lacunary sequence going to zero. Let [Formula: see text]. Define [Formula: see text]. We prove [Formula: see text].

Keywords

Mathematics