We study the stability and the well-posedness of the problem for determining solution by analyzing the topological property of these equations. 通过分析这类方程组的拓扑学性质,来研究它们的稳定性以及各种定解问题的适定性。
Therefore a mesh has four basic characteristics: geometrical property, topological structure, physical property and time-varying property. 因此,网格具有四个基本特征:几何特性、拓扑结构、物理属性和时变性。
On topological spaces with week p-property 关于具有弱P性质的拓扑空间
The Existence and Topological Property of the Solutions for Variational Inequality in the Hilbert Manifold with General Boundary 具有一般边界的Hilbert流形上的变分不等式解的存在性及拓扑性质
The realtime datum, spatial topological datum, datum of facility property, and the function of operating the datum are enveloped in class of spatial entity, and then set up object of spatial entity. 将实时数据、空间拓扑数据、设备属性数据以及对这些数据操作的函数封装为空间实体类,建立了空间实体对象。
In this paper, we introduce the concept of semi-Ti spaces, base on this we discuss their hereditary property and topological property. At last we discuss the relation among Ti spaces. 本文引入了半Ti空间的概念,并由此讨论了它们的遗传性与拓朴性质,最后讨论了半Ti空间相互间的关系。
The invariants and partial variables existing in this process reflect the "invariability within variability", the essential topological property of translation. 这一过程中的恒量和局部变量反映了翻译的变化中的不变性质,即翻译的拓扑性质。
A topological property between b-property and p-property 一种介于B-性质与P-性质之间的拓扑性质
Molecular net, ideal S-limit point and S-accumulation point are introduced into LF topological space, and the condition and property of S-convergence and S-accumulation are discussed. 在LF拓扑空间中引进分子网和理想的S极限点和S-聚点的概念,并讨论S-收敛与S-聚于的条件及其性质。
For the expansive flows with tracing property, this paper is to show that the topological dynamical property near by the periodic orbit is the same as that of the hyperbolic periodic orbit. 证明了具有跟踪性的可扩流在其周期轨附近的拓扑动力性质与双曲周期轨相同。
Therefore, H is a novel molecular topological index which has good structural selectivity and highly property correlativity. 表明H是具有良好的结构选择性和性质相关性的拓扑指数。
Method of Topological Indices in Quantitative Study of Structure Property/ Activity Relationships 定量结构性质/活性相关性&广义aN指数法
On the topological property of plane construction of landscape architecture design 论风景园林设计平面构成的拓扑性质
For continuous surjection f of compact metric space with infinite elements, we study the relationships between f have the pseudo-orbit-tracing property and f is chaotic in the sense of Ruelle-Takens, topological mixing and have property P. 本文对具有无限个点的紧致度量空间上的连续满射,研究了伪轨跟踪性质与Ruelle-Takens意义下的混沌、拓扑混合及具有性质P的关系。
The Integrable Property and the Topological Property of the Berry's Phase Berry相的可积性与拓扑性
Their characterizations, hereditary property and topological property are systematically studied. 较为系统地研究了这些概念的特征性质、遗传性质和拓扑性质。
Formal Framework of 3D Spatial Features and Topological Property Based on Manifold Topology 基于流形拓扑的三维空间实体形式化描述
Correlation Between Molecular Topological Structure and Property of Polymer 聚合物的分子拓扑结构与物性的关联
This paper not only gives a kind of topological space with path connected base, i. e. local path connected space, but also gives its topological structure and its topological property. 给出具有道路连通基的一类拓扑空间,即局部道路连通空间,并给出它的拓扑结构和拓扑性质。
Energy, structure and related topological property of beryllium clusters: 2 铍小团簇的基态能量、结构及其拓扑性质
Some Topological Property On Wear M-PN Spaces 弱M-PN空间的若干拓扑性质
For non-chiral group with trivial topological property, it is shown that the coset pure gauge fields have no influence on the confinement properties of the quark system by calculating lattice current-current propagator when the coset pure gauge fields remain manifest. 对于非手征群且空间拓扑性质平凡的情形,在明显保留陪集纯规范场时,通过点阵上流一流传播子的计算,证明了陪集纯规范场对体系的禁闭性质没有影响。
It was shown that the phenyl site index of straight chain alkylbenzene isomers and low-carbon alkylbenzenes is a useful topological index and can be applied to structure-property correlation. 结果表明:直链烷基苯的异构体和低碳烷基苯的苯基位置指数作为一种拓扑指数,可应用于结构-性质相关关系的研究。
Topological Homologous Regularity for Additive Property of Alkanes 烷烃加和型性质的拓扑同系递变规律研究
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。
Results of the examples show that the algorithm can linearly construct arbitrary topological mesh models whose vertices satisfy 3D-Delaunay property. 应用实例表明,算法在保证构造网格满足三维Delaunay性质的同时,线性构造任意拓扑结构的三角网格模型。
The Hereditary Property and Topological Property of T_1 and T ( 3/ 2)-Frechet ( v) Spaces T1和T(3/2)&型邻域空间的遗传性和拓扑性
Topological Property of Sequence Space Based on Distinct Position 序列位差空间的拓扑性质
For the hypersurfaces with two distinct principal curvatures, the the-orems of curvature and topological property are also given. 2. 同时对具两个不同主曲率的超曲面给出了其曲率与拓扑性质的分类定理。
We find that periodic driving changes not only the topological property of the system, but also the symmetries of the system, hence its class. 我们发现周期性驱动不仅能改变系统的拓扑性,也可以改变系统的对称性进而改变其对称性类。