查询词典 variational method

Rubber ; Yeoh model ; incompressibility ; generalized ; variational principle ; FEM

橡胶； Yeoh模型；不可压缩性；广义变分原理；有限元法

But the industrialism breaks its close structure and gives birth to a variational and wizardly urban life.

工业主义打破了共同体的封闭结构，将一个变幻莫测、神奇万象的大都市生活带到了现代社会之中。

In this paper, we first introduce a class of mixed variational-like inequalities problems.

本文中，我们首先给出了一类混合似变分不等式问题。

The integrand in the variational principle is rewritten in symmetrical form for duality variables.

变分原理被积函数可导向对于对偶变量为对称的形式。

This thesis consists of five chapters. At first, We introduce the study history as well as present situation on KKM theory. Secondly, We discuss the invariability of transfer open valued multimap under the restriction of upper and lower semicontinuity on generalized convex spaces. Then, We obtain new KKM type theorems from the classical KKM theorem by applying upper and lower semicontinuity. We also obtain intersection theorems by applying the KKM type theorems for a multimap from a topological space to another topological space. Further, We obtain Ky-Fan type coincidence theorem by applying known variational results on the KKM type theorems. Finally, We give an application to new theorems.

本文共分五章，首先回顾了KKM理论的研究历史和现状，其次讨论了在一般化凸空间上转移开值映射在上、下半连续映射下的不变性，然后在上、下半连续映射下，以古典的KKM定理为基础得到新的KKM型定理，并利用从一个拓扑空间到另一个拓扑空间的集值映射及KKM型定理得到相交定理，进一步利用已知的KKM型定理的变形结论得到Ky-Fan型重叠定理，最后给出新定理的一个应用。

Especially in carbonate formation, owing to the intricate interstice, the variational size, shape of cave, and the different character of filling, it is almost impossible to get all-around cognition by a single way.

尤其对碳酸盐岩储层来说，由于孔隙空间非常复杂，缝洞的大小、形状、类型、充填物性质的变化很大，用单一的方法全面了解碳酸盐岩储层发育情况几乎是不可能的。

Inverse variational inequality, monotone mapping, proximal point algorithm

逆变分不等式，单调映射，临近点算法

Secondly, by introducing the generators of the infinitesimal transformations of Jourdain, the Noether′s theorem for the above nonholonomic systems of variable mass in event space has been obtained, which is based upon the invariance of the differential variational principle under the infinitesimal transformations of group.

这一成果揭示了力学系统的守恒量和其内在的对称性的关系，极大地推动了力学、物理学的发展。在近20年来，国内外的许多学者相继对Noether定理做了多方面的推广，不但用Hamilton作用量而且用微分变分原理研究完整和非完整系统的守恒律。

Combining the modified variational principle functional with the Moving Least Squares approximation, the HBNM involves three types of independent variables, i.

杂交边界点法将修正变分原理与移动最小二乘法结合起来，涉及三类独立的场变量。

The proof is based on the Mountain Pass Lemma in combination with variational technique.

论文最后给出了一个具体的例子来说明主要结论的应用。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。