differential topology

The second involves an application of differential topology to qualitative analysis of flow fields and the connection between3D-separation and vortex production is discussed .

第二部分应用微分拓扑学对流场进行定性分析，并对三维分离和涡的产生作初步探讨。

The Differential Topology Method in Mathematical Economics

数理经济学中的微分拓扑方法

Topology is traditionally decomposed into three parts : General topology , Algebraic topology and Differential topology .

习惯上拓扑学被分成点集拓扑、代数拓扑和微分拓扑三部分。

This paper has proved the Sard theorem and the Brown theorem directly and strictly with the method of differential topology .

本文试用微分拓扑的方法直观而又严谨地证明了Sard定理和Brown定理。

This work deals with the structural properties of nonlinear uncertain systems . By means of differential topology approach , the results concerning local controllable decomposition and Quaker lemma are extended to uncertain systems .

考察一类带有匹配不确定性的非线性系统，采用微分拓扑方法，将标称系统关于局部能控分解的结果和（f，g）-不变分布的Quaker引理推广到非线性不确定性系统。

Solutions for a System of Nonlinear Random Integral and Differential Equations under Weak Topology

弱拓扑下的非线性随机积分和微分方程组的解