查询词典 sequentially compact set

Brown and Halmos [3] showed that the only compact Toeplitz operator on the Hardy space is the zero operator and a Toeplitz operator is bounded on the Hardy space if and only if its symbol is bounded.

Brown和Halmos[3]证明了经典Hardy空间上只有零算子才是紧的Toeplitz算子，并且证明了Toeplitz算子有界等价于它的符号是有界的。

In[6],Prof Gong and Wang Libin discussed the property of Ho and K when A is an bounded linear operator, he also study the spectral theory of compact operator with these twe subspaces.

龚为邦教授和王利彬博士在[6]中讨论了算子A为一般有界线性算子时子空间H_0和K的性质，并利用H_0和K研究了紧算子的谱理论。

Let A" denote the commutant of a bounded linear operator S on H and R denote the collection of all operators in A" which are compact and upper triangular operators with diagonal sequence being zeros. In this paper, we show that if A"= CI + R, the K_0-group of A" is isomorphic to the integer group.

本文指出若H上的有界线性算子S的换位代数A′=CI+R，其中C是复数域，I是H上的单位算子，R是所有与S可交换的对角线为0的紧上三角有界线性算子的集合，则K_0A′

Finally,we deal with the stability problem of the Bergman kernel,i.e.,do theBergman kernels of〓converge to the Bergman kernel of D on compact subsets of〓where〓is a sequence of bounded domains converges to a bounded domainD in the sense of Boas?

最后我们研究Bergman核的稳定性问题，即，若一列有界域〓按Boas意义下收敛于一个有界域D，是否有〓的Bergman核在〓上局部一致地收敛到D上的Bergman核？

Finally, we deal with the stability problem of the Bergman kernel, i.e., do the Bergman kernels of D_k. converge to the Bergman kernel of D on compact subsets of D × D where D_k i-s a sequence of bounded domains converges to a bounded domain D in the sense of Boas?

最后我们研究Bergman核的稳定性问题，即，若一列有界域D_k按Boas意义下收敛于一个有界域D，是否有D_k的Bergman核在D×D上局部一致地收敛到D上的Bergman核？

Yet the evidence of a global trend of broadsheet newspapers converting to compact formats is inconsistent.

但大报向小型版式转变的全球趋势表现出来的却是不一致的迹象。

The invention also permits an extremely simple construction of the RF parts of the mixer circuit on a microstrip substrate, on which the buffer 25 and cancellation circuit 4 to 9 may also be formed and mounted in a very small and compact arrangement.

该发明还允许一个极其简单的RF部分混合器微带电路基板上，而在缓冲电路25日和取消5月4号至9号也将形成和安装在一个非常小的，紧凑的安排。

We accommodated the program in a compact, two-story structure that essentially extends to the buildable limits of the property but reserves some space for private outdoor uses.

我们容纳了在协定，本质上延伸到物产，但是储备可信赖的极限一些空间为私有室外使用的二层的结构的节目。

The compact unit features a reliable single-board design and can be used with all Bunting Metron C series metal detectors.

其压缩单元是使用稳定的单板设计方式，可以与所有Bunting公司Metron C系列的金属探测器兼容使用。

In accordance with the business card printing and membership card making the box below, shall be provided with rubber gaskets, grid and made into the middle of a slightly higher than the chloroben-the shape of a drum, and the next box tops with 8 but for supporting compression spring, so as to be able to make natural rubber gasket following the lead of the glass plate burning, the framework is equipped with light fixtures for compact disk, in the box below.

不梢据制卡和会员卡制息工艺请求，下框务必撤有网格型橡胶衬垫，并且制成角落稍矮于显鼓的轮廓，下框台不活下有8只压簧息支承，从而不妨使橡胶衬垫板滞不松贴着晒版的玻璃，框架撤有笨重的压不松安设，专不求压不松上、下框之用。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我