1) the quasi-essential component
拟本质连通区
2) essential component
本质连通区
1.
The essential components of the set of equilibrium points for set-valued maps and its application;
集值映射平衡点集的本质连通区及其应用
2.
On the continuously essential components of fixed points for the set-valued mapping;
集值映射不动点的连续本质连通区
3.
The existence theorems of essential components of the set of Nash equilibrium points is proved and a new method of proving is given.
证明了当每个局中人的纯策略为无限个的条件下Nash平衡点集本质连通区的存在性,并给出了新的证明方法。
3) essential components
本质连通区
1.
Yu (2004) has derived the unified existence theorem of essential components.
近年来,关于非线性问题解集的稳定性的研究非常活跃,特别是关于解集的本质点和本质集以及本质连通区的研究日益深入,2004年,俞等给出了统一的本质连通区的存在性定理,本文则给出了一类集值映射本质连通区的一个较为容易判断的存在性定理,应用这个定理,讨论了若干非线性问题解集的本质连通区的存在性。
2.
In this thesis, we discuss the unified existence theorem of essential components and the stability of generalized KKM points.
本论文进一步研究了统一的本质连通区存在性定理,并且还研究了一类广义KKM点集的稳定性,全文共分为三章: 第一章,预备知识,首先介绍了拓扑空间中集合间的Hausdorff距离和集合的Baire分类;其次介绍了KKM引理和广义KKM引理;最后介绍了单值映射的半连续性以及集值映射的半连续性、闭性和紧性。
3.
In this paper,at first it illustrates essential components of the solution set of Ky Fan inequality,and then indirectly,on this basis,discusses the essential components of the solution set of variational inequality.
先阐述Ky Fan不等式的本质连通区,然后在此基础上间接讨论变分不等式的本质连通区的存在性。
4) strongly essential component
强本质连通区
1.
Then we introduce the notion of essential components and strongly essential components of fixed points under perturbations of the maps and/or domains.
并证明了在满足一定的凸性和连续性条件,当映射和定义域同时扰动时不动点集的本质连通区与强本质连通区的存在性。
2.
In this paper, we will base on the existence of strongly essential set and strongly essential component of set-valued mapping about the mixedδ-perturbation and around the gerneralized imformation sets game, then discuss the stability of the Nash equilibrium.
在本文中,我们将以集值映射的不动点关于混合δ-扰动的强本质集和强本质连通区的存在性为基础,围绕广义信息集博弈,讨论Nash平衡的稳定性问题。
5) half essentially disconnecred coronoid (HED)
半本质不连通
6) Q-arcwise connected
拟弧连通
补充资料:单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通超导体一般指的是不包含有非超导绝缘物质或空腔贯通的整块同质超导体,若有非超导绝缘物质或空腔贯通的超导体则称为多(复)连通超导体。从几何学上讲,在超导体外表面所包围的体积内任取一曲线回路,这回路在超导物质内可收缩到零(或点),且所取的任意回路均可收缩到零而无例外,则称单连通超导体。若有例外,即不能收缩到零,则称多连通超导体。例如空心超导圆柱体,则在围绕柱空腔周围取一回路就不能收缩为零。多连通超导体可有磁通量子化现象(见“磁通量子化”)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条