齐型空间上加权Hardy空间的分子特征

本文首先在齐型空间上定义了一类加权分子，然后建立了齐型空间上加权Ｈａｒｄｙ空间Ｈｐ（ω）的加权分子特征（０＜ｐ≤１）．     

加权Begman空间的加权复合算子的本性模

利用上极限,给出了单位球上加权Bergman空间的加权复合算子的本性模的表示．     

加权Dirichlet空间上加权复合算子的Fredholm性

本文给出了加权Dirichlet空间D_β上有界Fredholm加权复合算子的刻画,作为推论分别给出了D_β上加权复合算子是有界可逆的和酉算子的刻画.     

从Hardy空间到加权Bloch型空间的加权复合算子

研究了单位圆上从Hardy空间到α-Bloch空间的加权复合算子uC_φ的有界性和紧性.分别给出从H~p空间到β~α空间和β_0~α空间的算子uC_φ的有界性和紧性的充分和必要条件.     

极大Bochner-Riesz交换子在加权弱Hardy空间的连续性

本文中,我们将一些作者的相关结论推广到加权空间,并且获得了由Bochner-Riesz算子生成的极大交换子在加权Herz-Hardy空间和加权Hardy空间的有界性,其中ω∈A_1.     

单位球上的加权Bergman空间到加权Bloch空间的积分型算子

本文主要研究单位球上加权Bergman空间到加权Bloch空间的积分型算子的性质.利用符号函数和权函数,给出了积分型算子P9(Φ)的有界性和紧性的特征,推广了相关结果.     

单位球上加权Bergman空间上加权复合算子的本性范数

本文给出了单位球上加权Bergman空间上的加权复合算子的本性范数,并刻画了这类加权复合算子的有界性和紧性.     

广义分数次积分算子在加权Herz型Hardy空间的有界性

利用加权Herz型Hardy空间的原子分解理论,讨论了广义分数次积分算子Tl从加权Lp空间到加权Lq空间,以及从加权Herz型Hardy空间到加权Herz空间的有界性问题.将已有的分数次积分算子的结论推广到广义分数次积分算子的情形.     

加权Bergman空间到Zygmund空间的广义复合算子

术文讨论了加权Bergman空间到Zygmund空间（小Zygmund空间）的广义复合算子Cφ^h的有界性和紧性特征,得到了以下约结果：（1）Cφ^h是加权Rergman空间到Zygmund空间的有界算子和紧算子的充要条件;（2）Cφ^h是加权Bergman空间到小Zygmund空间的有界算子和紧算子的充要条件．     

加权Bergman空间上的约化子空间

主要证明在加权Bergman空间上符号为有限Blaskchke乘积的解析Toeplitz算子总是可约的,即至少有一个约化子空间.并且把该算子限制在该子空间上酉等价于加权Bergman位移.     

Weighted Tent Spaces

We generalize the theory of tent spaces introduced in [9] and [10], to consider weighted norms related to some function parameters (see [11]). We study their atomic decomposition, from which we obtain a weighted inequality for a certain fractional maximal operator. We also find the dual spaces, and get a new class of CARLESON measures and we identify the intermediate spaces when using several methods of interpolation.     

Weighted Composition Operators Between Weighted Bloch Type Spaces and Weighted Banach Spaces of Holomorphic Functions

Let φ: 𝔻 → 𝔻 and ψ: 𝔻 → ? be analytic maps. They induce a weighted composition operator ψ C _φ acting between weighted Bloch type spaces and weighted Banach spaces of holomorphic functions. Under some assumptions on the weights, we give a necessary as well as a sufficient condition when such an operator is bounded resp. compact.     

Weighted Composition Operators on Weighted Dirichlet Spaces

We characterize the boundedness and compactness of weighted composition operators on weighted Dirichlet spaces in terms of Nevanlinna counting functions and Carleson measure.     

不同权的Bloch型空间之间的加权复合算子

本文讨论了单位圆上对数Bloch空间β_L和α-Bloch空间β_α之间的加权复合算子uC_φ的有界性和紧性,主要得到以下结论:(i)uC_φ是空间β_L和β_α之间的有界算子或紧算子的充要条件;(ii)uCφ是空间β_L~0和β_α~0之间的有界算子或紧算子的充要条件。     

Generalized Weighted Composition Operators on Weighted Bergman Spaces

The boundedness and compactness of the generalized weighted composition operator on weighted Bergman spaces are discussed.     

加权Lebesgue空间的对偶和嵌入

本文建立了加权Lebesgue空间的对偶空间，并且给出了在这些空间之间嵌入的必要条件。     

Dual Spaces of Weighted Spaces of Analytic Functions

Siberian Mathematical Journal -     

各向异性加权Herz型Hardy空间(英文)

对于矩阵伸缩A和A1权函数,给出了各向异性加权Herz型Hardy空间的概念,并证明了一类极大函数的加权Lp有界性,得到了各向异性加权Herz型Hardy空间原子分解定理.     

Frames for Weighted Shift-invariant Spaces

In this paper we prove the equivalence of the frame property and the closedness for a weighted shift-invariant space $$ V^p_\mu(\Phi) = \left\{\sum \limits^{r}_{i=1} \sum \limits_{j \in \mathbb{Z}^d} c_{i}(j)\phi_{i}(\cdot-j)\left \vert {\{c_{i}(j)\}}_{j \in \mathbb{Z}^{d}} \in {\ell_{\mu}^{p}}\right.\right\}, \quad p \in [1, \infty], $$ which corresponds to ${{\Phi = \Phi^r = (\phi_1, \phi_2, . . . , \phi_r)^T \in (W^{1}_\omega)^r}}$ . We, also, construct a sequence Φ^2k+1 and the sequence of spaces ${{V^{p}_{\mu} (\Phi^{2k+1})}}$ , ${k \in {\mathbb N}}$ , on ${\mathbb R}$ , with the useful properties in sampling, approximations and stability.     

Differential Transforms in Weighted Spaces

We extend the results by Jones and Rosenblatt about the series of the differences of differentiation operators along lacunary sequences to BMO and to the setting of weighted L^p spaces. We use a different approach which allows to establish that the one-sided Sawyer A_p weights are the natural ones to study the boundedness and convergence of that series in weighted spaces.