Lipschitz Estimates for Commutators of $N$-Dimensional Fractional Hardy Operators

In this paper, it is proved that the commutator$\mathcal{H}_{β,b}$ which is generated by the $n$-dimensional fractional Hardy operator $\mathcal{H}_β$ and $b\in \dot{Λ}_α(\mathbb{R}^n)$ is bounded from $L^P(\mathbb{R}^n)$ to $L^q(\mathbb{R}^n)$, where $0<α<1,1相似文献   

Lipschitz Estimates for Commutators of p-adic Fractional Hardy Op erators

In this paper, the boundedness of commutators generated by the ndimensional fractional Hardy operators and Lipschitz functions on p-adic function spaces are obtained. The authors show that these commutators are bounded on Herz space and Lebesgue space with suitable indexes. Moreover, the commutator of HardyLittlewood-Poly′a operator is also considered.     

多线性分数次Hardy算子交换子的Lipschitz估计

主要在齐次Morrey-Herz空间MK_(p,q)~(α,λ)(R~n)上建立了由n维分数次Hardy算子和Lipschitz函数生成的多线性交换子H_(e,b)的有界性.     

分数次积分交换子的一个端点估计

设0<β<1,α,β0<αnn-α.给出了当p=nn+β时,分数次积分I与L ipsch itz函数b的交换子从局部H ardy空间hp(Rn)到空间hp(Rn)+Lq(Rn)上的有界性估计.     

广义Calderón-Zygmund算子交换子在Hardy型空间上的有界性

[b,T]表示由Lipschitz函数b与广义Calderon-Zygmund算子T生成的交换子．本文研究了[b,T]在经典Hardy空间和Herz型Hardy空间上的有界性,并且在临界点情形证明了该交换子是从Hardy空间到弱Lebesgue空间以及Herz型Hardy到弱Herz空间有界的．     

分数次Hardy算子在变指数Herz-Morrey空间中的有界性

证明了n维分数次Hardy算子H_β和H_(β^*)从变指数Herz-Morrey空间MK(_p_1,q_1(·)*)从变指数Herz-Morrey空间MK(_p_1,q_1(·)^α,λ)(Rα,λ)(Rⁿ)到MK_(p_2,q_2(·)n)到MK_(p_2,q_2(·)^α,λ)(Rα,λ)(Rⁿ)的有界性.对n维Hardy算子也建立了相应的结果.     

Commutators of n-dimensional rough Hardy operators

In this paper, we study central BMO estimates for commutators of n-dimensional rough Hardy operators. Furthermore, λ-central BMO estimates for commutators on central Morrey spaces are discussed.     

Characterization for commutators of n-dimensional fractional Hardy operators

In this paper, it was proved that the commutator Hβ,b generated by an n-dimensional fractional Hardy operator and a locally integrable function b is bounded from Lp1(Rn) to Lp2 (Rn) if and only if b is a C(M)O(Rn) function, where 1/p1 - 1/p2 = β/n, 1 ＜ p1 ＜∞, 0 ≤β＜ n. Furthemore,the characterization of Hβ,b on the homogenous Herz space (K)qα,p(Rn) was obtained.     

Commutators of Bilinear Hardy Operators on Two Weighted Herz Spaces with Variable Exponents

In this paper, we obtain the boundedness of bilinear commutators generated by the bilinear Hardy operator and BMO functions on products of two weighted Herz spaces.     

多线性分数次积分迭代型交换子的加权不等式

研究了多线性分数次积分算子的迭代型交换子,给出了双权强型不等式的充分条件,即Fefferman -Phong型条件.对此迭代型交换子,还给出了Fefferman-Stein型加权不等式和Coifman型加权不等式.     

p-Adic函数空间上Hardy型算子的多线性交换子估计

在p-adic域上研究分数次Hardy型算子与CMO(Qnp)函数生成的多线性交换子,建立了交换子在Lebesgue空间和Herz空间上的有界性.对Hardy算子的多线性交换子也得到了相应的结果.     

多线性分数次积分算子交换子的有界性

本文利用sharp极大函数的估计,证明了一类由多线性分数次积分算子和BMO(Rn)函数生成的交换子的Lp(Rn)有界性.     

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.     

Littlewood-Paley g-函数交换子的Hardy型估计

证明了当q>1时,Littlewood-Paley g-函数与LMO(BMO的一个子空间)函数的交换子g_(Ψ,b)是局部Hardy空间h~1(R~n)到空间h~1(R~n)+L~q(R~n)的一个连续映射.     

有变量核的分数次积分算子交换子的CBMO估计(英文)

In this paper,the authors introduce the central bounded oscillation space CBMO q (R n),let [b,T,α ] be the commutator generated by fractional integral operators with variable kernels and CBMO function,we establish the boundedness of [b,T,α ] on homogeneous Morrey-Herz spaces.     

Boundedness of Some Marcinkiewicz Integral Operators Related to Higher Order Commutators on Hardy Spaces

In this paper, the authors study the boundedness properties of μΩ↑m,b generated by the function b ∈Lipβ（R^n）（0 〈β≤ 1/m） and the Marcinkiewicz integrals operator μΩ. The boundednesses are established on the Hardy type spaces Hb^m^p,n（R^n） and the Herz Hardy type spaces Hbm Kq^α,p（R^b）.     

Lipschitz Estimates for Multilinear Singular Integrals

In this paper, the author establishes Lipschitz estimates for a class of multilinear singular integrals on Lebesgue spaces, Hardy spaces and Herz type spaces. Certain unboundedness properties in the extreme cases are disposed.     

多线性算子的各向异性Hardy空间估计

文中我们证明了一类由Calderón-Zygmund奇异积分算子生成的从乘积空间Lp1(Rn)×Lp2(Rm)×…×LpJ(Rn)到各向异性Hardy空间Hq(Rn)和各向异性弱Hardy空间Hq,∞(Rn)的多线性算子是有界的.作为上述结果的应用,得到了一类由Calderón-Zygmund奇异积分算子和各向异性BMO函数生成的交换子Lp(1相似文献   

Compactness of the Commutators of Fractional Hardy Operator with Rough Kernel

The more explicit decomposition of the operator and the kernel are utilized to investigate a characterization of the central $BMO(\mathbb{R}^{n})$-closure of $C_{c}^{\infty}(\mathbb{R}^{n})$ space via the compactness of the commutators of fractional Hardy operator with rough kernel.     

Littlewood-Paley算子的交换子的有界性

设n/(n+ε) 相似文献