国家自然科学基金(11071065)

作品数:10被引量:21H指数:3
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Boundedness of parammetric Marcinkiewicz integrals on weighted Hardy spaces
《Applied Mathematics(A Journal of Chinese Universities)》2015年第3期253-262,共10页SHI Xian-liang SUN Jie 
Supported by the National Natural Science Foundation of China(11071065 and 11171306)
In this paper, several new results on the boundedness of parammetric Marcinkiewicz integrals on the weighted Hardy spaces and the weak weighted Hardy spaces are established.
关键词:parammetric Marcinkiewicz integral weight function weighted Hardy space weak weighted Hardy space 
A characterization of generator for multiresolution analysis with composite dilations
《Applied Mathematics(A Journal of Chinese Universities)》2014年第3期317-328,共12页SHI Xian-liang CHEN Jie 
Supported by the National Natural Science Foundation of China(11071065,11171306)
In this paper, we will introduce multiresolution analysis with composite dilations and give a characterization of generator for multiresolution analysis with composite dilations.
关键词:MRA GENERATOR Riesz basis composite dilation characterization. 
Pointwise Convergence of Wavelets of Generalized Shannon Type
《Acta Mathematica Sinica,English Series》2013年第12期2343-2354,共12页Xian Liang SHI Wei WANG 
Supported by National Natural Science Foundation of China(Grant Nos.10671062,11071065 and 11171306);Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20094306110004);Hu’nan Provincial Natural Science Foundation of China(Grant No.06JJ5012)
In this paper, a new result on pointwise convergence of wavelets of generalized Shannon type is proved, which improves a theorem established by Zayed.
关键词:Shannon type wavelet wavelet expansions pointwise convergence 
An application of Chen's theorem to convergence of Fourier multiplier transforms
《Applied Mathematics(A Journal of Chinese Universities)》2013年第4期455-464,共10页SHI Xian-liang CHEN Yang HU Lan 
Supported by the National Natural Science Foundation of China(11071065,11171306)
Let V be a star shaped region. In 2006, Colzani, Meaney and Prestini proved that if function f satisfies some condition, then the multiplier transform with the characteristic function of tV as the multiplier tends to ...
关键词:Fourier transform MULTIPLIER SUMMABILITY CONVERGENCE almost everywhere 
紧框架中的Korovkin型定理被引量:4
《中国科学:数学》2013年第11期1131-1144,共14页施咸亮 陈洁 
国家自然科学基金(批准号:11071065和11171306);湖南省重点学科建设项目资助项目
关于线性正算子的Korovkin定理在函数逼近理论中是著名的定理,本文将建立几个关于紧框架的Korovkin型定理.
关键词:紧框架 Korovkin型定理Bessel序列 卷积 
Boundedness for a Class of Generalized Commutators on λ-Central Morrey Space被引量:4
《Acta Mathematica Sinica,English Series》2013年第10期1917-1926,共10页Xiao YU Xiang Xing TAO 
supported by National Natural Science Foundation of China(Grant Nos.11226104 and 11226109);supported by National Natural Science Foundation of China(Grant Nos.11171306 and 11071065);Natural Science Foundation of Jiangxi Province(Grant No.20114BAB211007)
Let 0 〈 a 〈 n, Ω be a rough kernel, and let A have derivatives of order m- 1 in CI3MOTM with m ≥ 2. We consider a class of generalized commutators TΩA,α of Cohen-Gosselin type, and obtain the boundedness of TΩA...
关键词:Generalized commutator central Morrey 'space central-BMO space 
On Parseval super-frame wavelets被引量:1
《Applied Mathematics(A Journal of Chinese Universities)》2012年第2期192-204,共13页LI Zhong-yan SHI Xian-liang 
Supported by the National Natural Science Foundation of China(11071065,11101142,11171306,10671062);the China Postdoctoral Science Foundation(20100480942);the Ph.D.Programs Foundation of the Ministry of Education of China(20094306110004);the Program for Science and Technology Research Team in Higher Educational Institutions of Hunan Province
Suppose that η1,...,η_n are measurable functions in L2(R).We call the n-tuple(η1,...,ηn) a Parseval super frame wavelet of length n if {2^(k/2) η1(2~kt-l) ⊕···⊕2^(k/2) ηn(2kt-l):k,l∈Z} is a Pa...
关键词:Parseval frame wavelet super frame s-elementary Parseval super frame wavelet. 
卷积算子的Gibbs现象
《数学学报(中文版)》2011年第5期715-720,共6页毛念英 施咸亮 
国家自然科学基金资助项目(11071065);高校博士点科研基金(20094306110004);湖南省高校科技刨新团队支援计划资助项目
本文建立了一般卷积算子在函数的第一类间断点处有Gibbs现象的刻画定理,并且给出了某些例子.
关键词:第一类间断点 卷积算子 Gibbs现象 
Dyadic Bivariate Wavelet Multipliers in L^2(R@2)被引量:2
《Acta Mathematica Sinica,English Series》2011年第8期1489-1500,共12页Zhong Yan LI Xian Liang SHI 
Supported by NSFC (Grant Nos. 10671062 and 11071065), Ph. D Programs Foundation of Ministry Education of China (Grant No. 20094306110004); the first author !Ls also partially supported by the Project-sponsored by SRF for ROCS, SEM, the Fundamental Research Funds for the Central Universities, and China Postdoctoral Science Foundation funded project (Grant No. 20100480942)
The single 2 dilation wavelet multipliers in one-dimensional case and single A-dilation (where A is any expansive matrix with integer entries and [detA[ = 2) wavelet multipliers in twodimen- sional case were complet...
关键词:Dyadic bivariate wavelet dyadic bivariate wavelet multiplier dyadic MRA bivariate wavelet dyadic low pass filter Haar type dyadic wavelet 
Multilinear Calder′on Zygmund operators on variableexponent Morrey spaces over domains被引量:10
《Applied Mathematics(A Journal of Chinese Universities)》2011年第2期187-197,共11页TAO Xiang-xing YU Xiao ZHANG Hui-hui 
Supported by the National Natural Science Foundation of China (11071065, 10771110, 10471069);sponsored by the 151 Talent Fund of Zhejiang Province
The boundedness of multilinear singular integrals of Calder′on-Zygmund type onproduct of variable exponent Lebesgue spaces over both bounded and unbounded domains areobtained. Further more, the boundedness for this t...
关键词:multilinear Calder′on Zygmund operator variable exponent Lebesgue space over domain variableexponent Morrey space over domain. 
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