Weighted boundedness of parametric Marcinkiewicz integral and higher order commutator

In this paper, the weighted boundedness of parametric Marcinkiewicz integral and its commutator with rough kernels are considered. In addition, the weak type norm inequalities for parametric Marcinkiewicz integral and its commutator with different weight functions and Dini kernel are also discussed.     

Endpoint estimates for Marcinkiewicz integrals on weighted weak hardy spaces

In this paper, we obtain the(W H1ω, W L1ω) type estimate for the Marcinkiewicz integral and the(W H1 b,ω, W L1ω) type estimate for the commutator generated by a BMO function and the Marcinkiewicz integral, where the kernel satisfies a certain logarithmic type Lipschitz condition.     

关于参数型Marcinkiewicz积分的BMO有界性

本文研究了BMO空间上参数型Marcinkiewicz积分的有界性.利用Marcinkiewicz积分及BMO空间的性质,得到了该积分算了在BMO空间上是有界的.     

弱Hardy空间上的参数型Marcinkiewicz积分(英文)

证明了参数型Marcinkiewicz积分μρΩ是(Hp,∞,Lp,∞)(0相似文献   

非倍测度条件下Marcinkiewicz积分及其交换子在Morrey空间中的有界性

讨论了测度μ在满足非倍条件下,Marcinkiewicz积分算子及其与RBMO（μ）函数、Lipschitz函数生成的交换子的有界性,通过Marcinkiewica积分及该交换子在Lebesgue空间中的有界性,得到了该算子及交换子在非齐型空间上的Morrey空间中的有界性．     

ROUGH MARCINKIEWICZ INTEGRALS ASSOCIATED TO SURFACES OF REVOLUTION ON PRODUCT DOMAINS

In this article, certain Marcinkiewicz integral operators associated to surfaces of revolution on product domains were studied. The Lp boundedness for these operators are established under some rather weak conditions on kernels. The main results essentially improve and extend some known results.     

弱Hardy空间上的参数型Marcinkiewicz积分

证明了参数型Marcinkiewicz积分μΩ^p是（H^p,∞ , L^p,∞）（0〈p≤1）型的算子，这里Ω是满足Lipα条件的R^＊上的零次齐次函数．对于p=1，减弱了Ω的条件μΩ^p得到μΩ^p是（H^1,∞ , L^1,∞）型的．作为上述结果的推论，得到了μΩ^p是弱（1，1）型的算子．     

本刊英文版Vol.29(2013),No.7论文摘要(英文)

<正>Rough Marcinkiewicz Integrals with Mixed Homogeneity on Product Spaces Feng LIU Huo Xiong WU Abstract In this paper,the parabolic Marcinkiewicz integral operators on the product spaces R^m×Rm×Rⁿ(m,n≥2)are studied.The Ln(m,n≥2)are studied.The L^p-boundedness for such operators are established under rather weak size conditions of the kernels,which essentially improve or extend certain previous results.     

关于Marcinkiewicz积分高阶交换子在弱Hardy空间中的有界性

设μΩ带非光滑核Ω的Marcinkiewicz积分算子,m是正整数,肛μΩ,b^m是算子μΩ与BMO函数b产生的m阶交换子．利用原子分解和Littlewood—Paley技术,该文建立了高阶交换子μΩ,b^m在一类原子型弱Hardy空间WHb,m^p（0〈p≤1）中的有界性．     

Marcinkiewicz积分交换子在加权Herz-Morrey空间上的有界性(英文)

设μmΩ,b是由Marcinkiewicz积分μΩ和BMO函数b(x)生成的高阶交换子.本文介绍了加权Herz-Morrey空间,并对这类空间上的Marcinkiewicz积分高阶交换子进行了研究和估计.     

A Note on Rough Parametric Marcinkiewicz Functions

In this note, we obtain sharp L~p estimates of parametric Marcinkiewicz integral operators. Our result resolves a long standing open problem. Also, we present a class of parametric Marcinkiewicz integral operators that are bounded provided that their kernels belong to the sole space L~1(S~(n-1)).     

一类Marcinkiewicz积分交换子的端点估计

证明了某种关于核的对数型Lipschitz条件下,带零次齐次核的Marcinkiewicz积分交换子是(H1,L1,∞),(Hb1,L1)和(Hb1,∞,L1,∞)型有界的.     

Lp (Rn) BOUNDEDNESS FOR THE MARCINKIEWICZ INTEGRAL

Lp (R) boundedness is considered for the higher-dimensional Marcinkiewicz integral which was introduced by Stein. Some conditions implying the Lp (Rn) boundedness for the Marcinkiewicz integral are obtained.     

Boundedness and continuity of Marcinkiewicz integrals associated to homogeneous mappings on Triebel-Lizorkin spaces

We establish the boundedness and continuity of parametric Marcinkiewicz integrals associated to homogeneous compound mappings on Triebel-Lizorkin spaces and Besov spaces. Here the integral kernels are provided with some rather weak size conditions on the unit sphere and in the radial direction. Some known results are naturally improved and extended to the rough case.     

非齐型空间上分数型Marcinkiewicz积分算子的加权估计

令（X，d，μ）为满足所谓上倍双倍条件和几何双倍条件的度量测度空间.设M_β，ρ，q为（X，d，μ）上的分数型Marcinkiewicz积分算子.在本文中，作者证明了若β ∈[0，∞），ρ ∈（0，∞），q ∈（1，∞）且M_β，ρ，q在L²（μ）上有界，则M_β，ρ，q是从加权Lebesgue空间L^p（w）到加权弱Lebesgue空间L^p，∞（w）上有界和从加权Morrey空间L^p，κ，η（ω）到加权弱Morrey空间WL^p，κ，η（ω）上有界.     

L~p(R~m× R~n) boundedness for the Marcinkiewicz integral on product spaces

Lp(Rm × Rn) boundedness is considered for the multiple Marcinkiewicz integral. Some size conditions implying the LP(Rm × Rn) boundedness of the multiple Marcinkiewicz integral for some fixed 1 < p <∞ are obtained.     

LP (Rn) boundedness for the Marcinkiewicz integral

L^p (Rⁿ) boundedness is considered for the higher-dimensional Marcinkiewicz integral which was introduced by Stein. Some conditions implying the L^p(Rⁿ) boundedness for the Marcinkiewicz integral are obtained.     

Multilinear fractional Hausdorff operators

In this paper,by introducing the space with weak mixed norms,weak type estimates of two kinds of multilinear fractional Hausdorff operators RΦ,β and SΦ,β on Lebesgue spaces are shown.By virtue of Marcinkiewicz interpolation,strong type estimates of these two operators on Lebesgue spaces are also obtained.Our methods shed some new light on dealing with the case of non-radial function Φ.     

核为块空间函数的多重Marcinkiewicz积分

本文研究乘积空间上一类沿多项式曲线的Marcinkiewicz积分算子,在核为某些块空间函数条件下建立了这些算子的L~p有界性,1相似文献   

L P (Rn) boundedness for the Marcinkiewicz integral

L^p (Rⁿ) boundedness is considered for the higher-dimensional Marcinkiewicz integral which was introduced by Stein. Some conditions implying the L^p(Rⁿ) boundedness for the Marcinkiewicz integral are obtained. The research was supported by the NSF of Henan Province.