MARTINGALES AND SHARP BOUNDS FOR FOURIER MULTIPLIERS
MARTINGALES AND SHARP BOUNDS FOR FOURIER MULTIPLIERS
复制标题
傅里叶乘数的鞅和锐界
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
Adam Ocekowski
中科院分区:
文献类型:
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作者:
R. Bañuelos;Adam Ocekowski
Using the argument of Geiss, Montgomery-Smith and Saksman (14), and a new martingale inequality, the L p -norms of certain Fourier multipliers in R d , d ‚ 2, are identified. These include, among others, the second order Riesz transforms R 2 , j = 1;2;:::;d, and some of the Levy multipliers studied in (2), (3).