排序方式: 共有12条查询结果,搜索用时 15 毫秒
1.
We characterize the boundedness and compactness of weighted composition operators on weighted Dirichlet spaces in terms of Nevanlinna counting functions and Caxleson measure. 相似文献
2.
本文考虑了C^n中有界对称域Ω上的混合范数空间Hp,q,a(Ω)它包含许多重要的函数空间,如Hardy空间、Bergman空间、缓慢增长的函数空间以及Bpq,研究了Hp,q,a(Ω)中函数的现人类 乘子变 得到了Hp,q,a(Ω)中的Hardy-Littlewood定理。这些结果均推了以前一系列结论。 相似文献
3.
引入RN+上的零散度Hardy空间, 给出其零散度原子分解和对偶空间的刻画, 建立了“散度-旋度(div-curl)”型定理和它在强制性(coercivity)研究中的应用. 相似文献
4.
5.
We identify the functions whose polynomial multiples are weak* dense in Q p spaces and prove that if | f (z) | ≥ | g(z) | and g is cyclic in Q p , then f is cyclic in Q p . We also show that the multiplication operator M z on Q p spaces is cellular indecomposable. 相似文献
6.
7.
In this note, we prove that ap,q,a(0
-1) is a self-con jugate spacl, so ap ( =ap,q,a) is self-conjugate, in other words, we prove that the conjecture of S. Axler istrue. 相似文献
8.
本文讨论了Bergman空间A^p,q,a的乘子,所得结论推广和补充了前人的一些结果。 相似文献
9.
We identify the functions whose polynomial multiples are weak* dense in Q p spaces and prove that if | f (z) | ≥ | g(z) | and g is cyclic in Q p , then f is cyclic in Q p . We also show that the multiplication operator M z on Q p spaces is cellular indecomposable. 相似文献
10.