Spaces of pointwise countable type are not preserved by perfect mappings.

完备映射不能保持具有点可数型的空间。

Therefore, the research of pointwise properties showed the great significance.

因此，点态凸性的研究有重要的意义。

It is stronger than pointwise rough and weaker than the strong rough in roughness.

它在粗性概念上强于点态粗而弱于强粗。

Using pointwise modulus we discuss the strong converse inequality on K-functional;

利用点态光滑模讨论其关于K-泛函的强逆不等式；

Some pointwise geometry properties directly depict the geometry speciality of space.

有些点态几何性质直接描述空间的几何特点。

We study the pointwise estimates of solutions for the conservation law with relaxation by Green's function.

考虑带松弛项的守恒律方程，用格林函数的方法得到了其整体解的逐点估计。

In this paper it is shown that Spaces of pointwise countable type are preserved by fi-nite-to - one, continuous, closed mappings.

本文的主要结果是证明有限到一的连续闭映射保持具有点可数型的空间。

This clustering algorithm can on-line partition the input data, pointwise update the clusters, and self-organize the fuzzy neural structure.

此聚类算法可以在线地划分输入数据，逐点地更新聚类，自己组织模糊神经网络的结构。

To characterize the pointwise multiplier of function space has the direct meaning to study the operator theory and property of function space.

函数空间点乘子的刻划对研究函数空间算子理论和函数空间性质有着直接的意义。

Cone theory and monotone iterative technique are used to discuss the existence for a kind of mixed monotone operators with pointwise sub-continuity.

利用锥理论和单调迭代技巧讨论了一类逐点次连续的混合单调算子不动点的存在性问题。

In this paper we are concerned with the non-overlapping domain decomposition method with Lagrange multipiers based on a new pointwise matching condition.

在本文中，我们考虑一种基于“逐点匹配”的非重叠区域分解方法。

In this paper, the pointwise pseudo-orbit tracing property is defined on a compact metric space, and it is a generalization of pseudo-orbit tracing property.

本文给出紧致度量空间逐点伪轨跟踪性质的定义，该定义是伪轨跟踪性质定义的推广。

In this paper, the pointwise convergence and divergence of a class of generalized Fourier series generated by piecewise linear spectral sequences are studied.

研究由分段线性谱序列生成的广义傅里叶级数的逐点敛散性。

In the second part, we discuss the time-optimal control problem for an ordinary differential system with a pointwise state-constraint. We give the explicit solution.

第二部分讨论一个带有逐点状态约束的四阶常微分系统的时间最优控制问题，给出了显式解。

A convergence theorem of the transforms is proved, and then, as an application of it, the pointwise convergence of complex measure martingales is discussed in a precise way.

并且，作为该定理的一个应用，对复测度鞅的点态收敛性作了较精细的讨论。

With the complete contour information, we present a convolution approach, which utilizes an appropriate linear interpolation to resample the contour to calculate pointwise curvature.

在获得轮廓的完整信息后，文中提出采用卷积积分的方法，通过线性插值对轮廓进行重采样来计算各离散点曲率。

In this paper, based on NA samples, we will prove that recursive density kernel estimators are consistent inr-order mean, and the pointwise strong consistency under suitable conditions.

本文在一定的条件下证明了基于NA样本序列的递归型密度核估计的均方相合性和逐点强相合性。

The states concerned by probabilistic predictions are to be understood in a coarse grained sense of ensembles of nearby pointwise states (as those featured in the deterministic approach).

有关概率预测的状态可以理解为在点态附近粗粒度的感觉集合(比如决定论方法中的特征)。