分数次积分交换子在加权Herz型Hardy空间上的有界性质

本文研究了由分数次积分I_l与加权Lipschitz函数b生成的交换子[b,I_l]在加权Herz型Hardy空间上的估计.利用加权Herz型Hardy空间的分解理论,得到了交换子[b,I_l]从加权Herz型Hardy空间到(弱)加权Herz空间上的有界性质.     

带有加权Lipschitz函数的交换子的有界性

研究了由加权Lipschitz函数b和Calderón-Zygmund奇异积分算子T生成的交换子Tb在一些加权空间上的有界性,涉及到加权Hardy空间,加权Herz空间及和加权Herz型Hardy空间.同时也得到了其相应的端点估计.     

奇异积分交换子在加权Herz型Hardy空间上的有界性质

T_b表示由加权Lipschitz函数b与Calderon-Zygmund奇异积分算子T生成的交换子.研究了T_b在加权Herz型Hardy空间上的有界性质,并在端点处证明了交换子是从加权Herz型Hardy空间到加权弱Herz空间的有界算子.     

一类带有变量核的积分算子在Herz型Hardy空间的有界性

本文研究了带有变量核的奇异积分与分数次积分算子.当核函数满足一类Dini型条件时,证明了这类算子从Herz型Hardy空间到Herz空间的有界性.     

一类带有变量核的积分算子在Herz型Hardy空间的有界性

本文研究了带有变量核的奇异积分与分数次积分算子.当核函数满足一类Dini型条件时,证明了 这类算子从Herz型Hardy空间到Herz空间的有界性.     

分数次积分交换子的加权Hardy型估计

本文研究了分数次积分交换子的加权Hardy型估计.利用加权Hardy空间的原子分解理论,得到了分数次积分算子与加权Lipschitz函数生成的交换子在加权Hardy空间上的有界性质,推广了陆善镇等在2002年中国科学A上的结果.     

Herz型空间中的分数次积分算子的弱型估计

本文研究了Herz型空间中的分数次积分算子的弱型估计,与陆善镇和杨大春在文献[1]中给出的强型估计一起完整地建立了Herz型空间中的分数次积分算子的Hardy－Littlewood－Sobolev定理．     

加权Herz型Hardy空间的分子刻画

首先定义了加权Herz型Hardy空间上的分子并证明了其分子刻画。作为应用,给出了强奇异积分算子T_b在加权Herz和Hardy空间上有界性的证明。     

齐次分数次积分算子在变指标函数空间上的有界性

本文得到了齐次分数次积分算子在变指标Lebesgue空间、变指标Hardy空间和变指标Herz型Hardy空间上的一些有界性结果.     

分数次Hardy算子的广义交换子在Herz型Hardy空间上的端点估计（英文）

本文证明了分数次Hardy算子广义交换子是Herz型Hardy空间到Herz空间有界的,当且仅当交换子为零算子.因此,本文用了一个弱型估计代替,即交换子由Herz型Hardy空间到弱Herz空间有界.     

BOUNDEDNESS OF COMMUTATORS OF GENERALIZED FRACTIONAL INTEGRAL OPERATORS ON WEIGHTED HERZ-TYPE HARDY SPACES

In this paper, we study the boundedness of higher order commutators of gen- eralized fractional integral operators on weighted Lp spaces and Herz-type Hardy spaces.     

Boundedness of commutators of generalized fractional integral operators on weighted herz-type hardy spaces

In this paper, we study the boundedness of higher order commutators of generalized fractional integral operators on weighted Lp spaces and Herz-type Hardy spaces.     

Generalized weighted Morrey spaces and classical operators

We introduce the notion of generalized weighted Morrey spaces and investigate the boundedness of some operators in these spaces, such as the Hardy–Littlewood maximal operator, generalized fractional maximal operators, generalized fractional integral operators, and singular integral operators. We also study their boundedness in the vector‐valued setting.     

BOUNDEDNESS OF GENERALIZED FRACTIONAL INTEGRAL OPERATORS

The authors introduce a new kind of fractional integral operators,namely,the so called (θ,N)-type fractional integral operators,and discuss their boundedness on the Hardy spaces,the weak Hardy spaces and the Herz-type Hardy spaces.     

Boundedness of generalized fractional integral operators

The authors introduce a new kind of fractional integral operators, namely, the so called (θ,N)-type fractional integral operators, and discuss their boundedness on the Hardy spaces, the weak Hardy spaces and the Herz-type Hardy spaces.     

Endpoint estimates for multilinear fractional singular integral operators on some Hardy spaces

In this paper, the endpoint estimates for some multilinear operators related to certain fractional singular integral operators on some Hardy and Herz-type Hardy spaces are obtained.     

带Dini核的多线性算子在Herz型Hardy空间上的估计

In this paper, the authors study the multilinear operators with Dini Kernel and obtain their boundedness from Herz spaces to Herz-type Hardy spaces. Moreover, the authors also consider the corresponding fractional operators.     

Boundedness of higher order commutators of generalized fractional integral operators on Hardy spaces

Let Tμ,b,m be the higher order commutator generated by a generalized fractional integral operator Tμ and a BMO function b. In this paper, we will study the boundedness of Tμ,b,m on classical Hardy spaces and Herz-type Hardy spaces.     

A NOTE TO OSCILLATORY SINGULAR INTEGRALS ON HERZ—TYPE SPACES

In this paper, we want to improve our previous results. We prove that some oscillatory strong singular integral operators of non-convolution type with non-polynomial phases are bounded from Herz-type Hardy spaces to Hertz spaces and from Hardy spaces associated with the Beurling algebras to the Beurling algebrasin higher dimensions.