Subdyadic square functions and applications to weighted harmonic analysis
Subdyadic square functions and applications to weighted harmonic analysis
复制标题
次二次平方函数及其在加权调和分析中的应用
DOI:
10.1016/j.aim.2016.11.018
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发表时间:
2015
影响因子:
1.7
通讯作者:
Jonathan Bennett
中科院分区:
文献类型:
--
作者:
David Beltran;Jonathan Bennett
Through the study of novel variants of the classical Littlewood–Paley–Stein g-functions, we obtain pointwise estimates for broad classes of highly-singular Fourier multipliers on R d satisfying regularity hypotheses adapted to fine (subdyadic) scales. In particular, this allows us to efficiently bound such multipliers by geometrically-defined maximal operators via general weighted L 2 inequalities, in the spirit of a well-known conjecture of Stein. Our framework applies to solution operators for dispersive PDE, such as the time-dependent free Schrödinger equation, and other highly oscillatory convolution operators that fall well beyond the scope of the Calderón–Zygmund theory.
影响因子:
1.4
作者:
J. Barceló;Jonathan Bennett;A. Carbery;K. Rogers
通讯作者:
J. Barceló;Jonathan Bennett;A. Carbery;K. Rogers
DOI:
10.1090/s0273-0979-2014-01474-0
发表时间:
2015
期刊:
arXiv: Classical Analysis and ODEs
影响因子:
--
作者:
C. Thiele
通讯作者:
C. Thiele
DOI:
10.48550/arxiv.1110.6031
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Bennett J
通讯作者:
Bennett J