Hardy空间中的Bloch函数

本文利用单位圆盘内解析函数的Ｓｈｉｍｉｚｕ－Ａｈｌｆｏｒｓ特征函数分给出了Ｈａｒｄｙ空间中Ｂｌｏｃｈ函数和ＢＭＯＡ的新特征。由此我们发现了Ｂ∩Ｈ^ｐ（０＜ｐ＜∞）与ＢＭＯＡ之间的本质差别。     

CRITERIA FOR AN ANALYTIC FUNCTION BELONGING TO THE Q_K SPACES

The author gives a mild integral condition in a nondecreasing function K : [0, ∞) → [0, ∞), which is sufficient and the best possible to ensure that f is a Bloch function if and only if f belongs to QK, a Mbius-invariant space of functions analytic in the unit disk. Their contributions are slight improvements of known results, and the proofs presented here are independently developed. The corresponding results for meromorphic case are also given.     

BMO亚纯函数,Normal函数和Carleson测度

In this paper, we introduce H_N measure and H_B measure . A criterion for N (f∈B) is obtained in terms of the H_N measure (H_B measure) . We also study Carleson measure and BMOM . Several equivalent conditions for a function to be in BMOM or VMOM are proved .     

Mbius不变的Q_p空间:结果、技巧和问题(英文)

本文是关于Mbius不变的Q_p函数空间方面的综述文章,给出了近10年来有关Q_p函数空间的若干结果、技巧和问题.     

BMOA和VMOA空间上的紧复合算子

给出了BMOA空间上复合算子紧性的一个简单的充分必要条件.利用所给出的结果可以得到BMOA空间上紧复合算子必是Bloch空间和Hardy空间上的紧复合算子.文中也给出了VMOA空间上的类似结果.     

ON UNIVALENT BLOCH FUNCTIONS

Let A = {z: lzl < 1} be the unit disk of complex plane C. For a 6 A, let W.(z) = isbe the M5biu8 transfOrlnation of A and let g(z, a) = log Ieel be the Green's functiou on Awith logarithlllic sillgularity at a E a. FOr 0 < p < oo, tl1e space Q. consists of all fuuctiolls fa11alytic il1 A for w11ichsup / I If'(z)l'(g(z, a))P dA(z) < oo, (1)aea j ja If'(z)l'(g(z, a))P dA(z) < oo, (1)wllere dA(z) is tlle Euclidcan area eIelllent o11 A.Q.-spaces have been i11vestigated by n1any authors (…     

A NEW CHARACTERIZATION OF Qp^# FUNCTIONS

A new characterization of Q#p is given, which implies immediately a known result. Also, the authors consider a class Np of bounded characteristic with order p, 0 < p < ∞, in the unit disk and give some relationship between it and other classes of meromorphic functions. This paper answers partly a question mentioned by Aulaskari and Lappan.     

BMOA与VMOA上复合算子的紧性

本文给出了BMOA空间上复合算子为紧的一个新的而且简单的充要条件，原有的条件不仅繁杂而且没有操作性。利用我们的新结果很容易地得到     

复超球Bergman空间和Bloch空间上的Carleson不等式

本文研究了复超球上Ｃａｒｌｅｓｏｎ测度的特征．特别是用Ｂｅｒｇｍａｎ函数和Ｂｌｏｃｈ函数的导数的积分性质刻画了Ｃａｒｌｅｓｏｎ测度，并建立了复超球上的Ｂｅｒｇｍａｎ空间和Ｂｌｏｃｈ空间的Ｃａｒｌｅｓｏｎ不等式．     

关于有界对称域上的混合范数空间

本文研究了Ｃｎ中有界对称域Ω上的混合范数空间Ｈ（ｐ，ｑ，　）其中０＜ ｐ＜　，０＜ｑ＜　，　是正规函数，给出了Ω上全纯函数ｆ的分数导数ｆ［β］和 分数积分ｆ［β］属于（ｐ，ｑ，）的等价条件。应用这些结果，就两种情形０＜ｐ≤２， ０＜ｑ＜　和２≤ｐ＜，０＜ｑ＜ ，用全纯函数ｆ的展式中的系数，分别给出了 ｆ　Ｈ（ｐ，ｑ，）的必要条件和充分条件，并证明了多调和函数ｕ组成的混合范数空 间ｈ（ｐ，ｑ，）（０＜ｐ，ｑ＜　）是自共轭的．