space x

The Initial Optimal Control for the Linear Evolution Equation in Banach Space X

Banach空间中线性发展方程的初值最优控制问题

The continuous mapping of tolerance space X and H ( X ) space

度量空间X与H（X）空间的连续映射

On the Extreme point of Bounded Closed Convex Set in Conjugate Space X

关于共轭空间X~中有界闭凸集的端点

On the quotient Banach space x ~ ( ) / x

关于商Banach空间X~（）/X

Under the condition of space X being regular we give out the property of space X being locally connected .

在所考虑空间是完全正则空间的前提下，本文给出局部连通空间的一个特性。

Necessary and Sufficient Conditions of Metrization for Strong Dual Space X ~ of Locally Convex Space X

局部凸空间X的强对偶X~可距离化的充要条件

Our phase spaces are relatively compact sets of a normal topology space X , thus the results are more general .

而本文讨论是在正规拓扑空间X中的相对紧集A上考虑的，因此使得研究的结果更具有广泛性。

Fibre improper stone ECH compactification of uniform space X over topology space t

在拓扑空间T上一致空间X的广义Stone－Cech纤维紧致化

Elon Musk 's Space X aims to send an unmanned aircraft to Mars by 2018 .

埃隆·马斯克的美国太空探索技术公司计划在2018年之前将一架无人驾驶飞机送上火星。

This article has introduced topological space X 's property of sequencable convergence and proved that this property is quotient property .

引进拓扑空间X的可序列收敛性质，证明了这一性质是可商的性质。

They plan to launch the vehicles from Cape Canaveral next year on a Space X Falcon 9 rocket .

他们计划于明年将搭载该探测器的SpaceX猎鹰9号火箭从卡纳拉维尔角发射升空。

The multiplicative perturbations of C-regularized resolvent families defined in a Banach space X are studied .

研究了定义在Banach空间X上C-正则预解族的乘积扰动问题。

T_3 ~ s space X is paracompact if and only if X is para-nearly-compact space ;

主要结果有：T3~s空间X是仿紧的当且仅当X是仿近似紧的；

Federal Aviation Administration released its environment impact assessment in response to proposal by Space X , launching as many as 12 rockets a year from the site .

美国联邦航空管理局发表环境影响评估报告以回应SpaceX公司的提案，这家公司计划一年最多从该发射场发射12枚火箭。

Some Remarks on the Relationship Between Baire Function and Baire Measurable Baire Function on Locally Compact T_2 Topological Space X

关于局部紧T2型拓扑空间X上的贝尔函数与贝尔可测函数关系的几点注记

In this paper , we mainly discuss the dynamical properties of the induced map g ∞ on the inverse limit space X ∞ including weak specification and uniform positive entropy .

本文主要讨论X∞上g∞的动力学性质，如弱specification性质，一致正熵性质等。

Real-time graphics changes in space x , y , z-axis coordinate value or the rotation angle , graphical real-time control of space to achieve roaming space graphics and multi-angles .

实时改变空间图形的x，y，z轴的坐标值或旋转角度，对空间图形的实时控制，实现对空间图形的漫游和多角度观察。

It is proved that Poisson-stable points are dense in the locally compact phase space X if and only if non-wandering points are dense in the X.

证明了如果相空间X局部紧，则Poisson稳定点在X中稠与非游荡点在X中稠等价。

The next two chapters discuss K-groups of operator algebras B ( X ) on Banach space X combining the series of G-M results of the structural theory on Banach space .

后面两章结合Banach空间结构理论中G-M系列成果对Banach空间上算子代数B（X）的K群进行研究。

Let A be a standard operator algebra in Banach space X , it is proved that every generalized derivation of A into B ( X ) is a generalized inner derivation .

首先在标准算子代数上论述了满足特殊条件的可加映射所具有的性质，然后把该特殊条件进一步推广到环上得出了相应的结论。

If a Banach space X is such that X contains a subspace isomorphic to C [ 0,1 ] , then X contains almost isometric copies of C [ 0,1 ] .

设X是一个Banach空间，如果X含有C[0,1]，则X必几乎等距地含有C[0,1]。

Using T semi inner product on smooth Banach Space X , the strict convexity , the uniform convexity , and the characterization with ( H ) property of Banach spaces are studied .

x，y∈X｝研究了Banach空间的严格凸、一致凸以及具有性质（H）的特征。

A space X is nearly metacompact if and only if every monotone open cover U has an open refinement that is point-finite on some dense subset of X ;

空间X是几乎亚紧的当且仅当X的每一单调开覆盖U有一个开加细，且在X的某一稠密子集上是点有限的；

Let F be a wedge in a real Banach Space X and DX be a bounded open set . Suppose that A : _F → CK ( F ) be u.

设F件实Banach空间X中的楔形，DX是有界开集，A：F→CK（F）是u。

It is shown that Banach space X is locally uniformly non square if and only if d X ( x , 1 ) > 0 for all x ∈ S ( X ) ;

证明了Banach空间X是局部一致非方的当且仅当对任意x∈S（X），都有dX（x，1）＞0；

Then , the succession to nearly strict convexity by the quotient space X / M , for which the subspace M is taken as a module in Banach space X , is derived .

进而推出了Banach空间X以它的可逼近子空间M为模的商空间X/M对X的近严格凸性的继承性。

The main result is that a space X is a hereditable δθ - refinable space if and only if every scattered partition of X has a δθ - refinable sequence of open expansions ;

主要结论有：X是遗传δθ可加空间当且仅当每一个散射分解有一个开的δθ膨胀序列；

A linear operator T on reflexive Banach space X is well-bounded of type ( B ) if and only if T is too , but this property may fail in non-reflexive Banach space .

在自反Banach空间上的线性算子T是B型良性有界的充要条件是T＊也是B型良性有界的，但在非自反空间上这种性质不一定成立。

Result 4 ( Corollary 3.5 ) For a space X , the following are equivalent : ( 1 ) X is the 1-sequence-covering finite-to-one image of a paracompact local Ψ - space ;

结果4（推论3.5）对于空间X，下列条件等价：（1）X是仿紧局部ψ空间的1序列覆盖有限对一映象；

Given a Banach space X , let C 0 ( X ) denote the space of all sequences in X that converge to 0 in the norm topology ( equipped with the supremum norm ) .

设X是一Banach空间，C0（X）表示X中所有按范数拓扑收敛于零的序列构成的空间（赋上确界范数）。