1) essential set
本质集
1.
Let G be a graph, an independent set Y in G is called an essential independent set (or essential set for simplicity), if there is {y 1,y 2} Y such that dist (y 1,y 2)=2.
设G是一个图 ,G的独立集Y称为本质集 ,如果存在 {y1,y2 } Y ,使得dist(y1,y2 ) =2 。
2.
The efficient solutions have no properties of the upper semi-continuity and the lower semi-continuity as well as the efficient solutions which are essential always do not exist,therefore the paper mainly researches the essential set and the essential component of efficient solutions on the cone for vector optimization question.
有效解不具有上半连续性,也不具有下半连续性,本质有效解也未必总是存在,鉴于此,主要研究了锥意义下向量优化问题有效解的本质集与本质连通区,采取构造函数的方法、反证法和usco的方法,得到了锥意义下有效解集的非空闭子集本质的一个充分必要条件,得出了与有效解的本质集和本质连通区有关的其他结果。
3.
The notation of fixed point index is established on the base of the topological degree of set-valued mappings By using fixed point index, Authors study the properties of the essential fixed points of set-valued mappings and give some sufficient conditions about essential sets and essential components of the set of fixed points.
在集值映射的拓扑度的基础上建立了不动点指数的概念,并从不动点指数出发研究了集值映射不动点的本质性,给出了不动点集的本质集和本质连通区的若干充分条件。
2) strongly essential set
强本质集
1.
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。
3) the quasi essential set
拟本质集
4) minimal essential set
极小本质集
1.
The paper introduces the concept of minimal essential set of the solution set of quasi-variational inequality,and it is proved that there exists at least one minimal essential set of the solution set for every quasi-variational inequality (satisfying some conditions).
引入了拟变分不等式解集的极小本质集的概念,并证明了每个拟变分不等式(满足一定条件)的解集至少存在一个极小本质集。
2.
It is proved that there exists at least one minimal essential set of equilibrium points of the economy and every minimal essential set is connected.
进一步研究了生产经济平衡的稳定性 ,讨论了生产经济平衡“集合值”的稳定性 ,证明了生产经济平衡点集至少存在一个极小本质集且每一极小本质集是连通的 ,从而能够给出本质连通分支的存在性·
5) essential independent sets
本质独立集
1.
We will present eight sufficient conditions for the existence of hamiltonian cycles in A1,r-free graphs by studying the essential independent sets in a graph and the independent sets in its partially square graph.
本文借助于对图的本质独立集和图的部分平方图的独立集的研究,对无K1,r图中哈密顿圈的存在性给出了八个充分条件。
6) Basic diathesis set
基本素质集合
补充资料：〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
内科著作。1卷。原题清叶桂(天士)家传，撰年不详。此书汇集内科杂证70余种，方剂近200首。每证各为一论，阐明疾病性质、病因、症状、治则及方药。论后每引经说，概括病机。所列方药服法亦皆详备。又列“五脏六腑论”一章，引用《内经》、《难经》，逐一论述五脏六腑之形象、部位、表里关系、病症及治法。本书内容多录自《临证指南》，恐系后人伪托叶氏之作。现存抄本
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