助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   convex structure 的翻译结果: 查询用时:0.013秒
图标索引 在分类学科中查询
所有学科
数学
更多类别查询

图标索引 历史查询
 

convex structure
相关语句
  凸结构
     ,2005,28(2):127~130.) introduced the concept of finitely continuous(FC) spaces which contains many topological spaces with various convex structure in nonlinear analysis as special cases. In this paper,ased on Ding's concept and by using transfer open(closed) mappings,some applications of KKM type theorems,such as fixed point theorems and minimax inequalities are obtained in FC-spaces.
     ,2005,28(2):127~130.)最近介绍的有限连续拓扑空间(FC-空间)概念,包含非线性分析中许多具有凸结构的拓扑空间在内,借助于转移开(闭)值映象,在FC-空间中讨论了KKM型定理的一些应用(一些不动点定理和极小极大不等式).
短句来源
     A Convex Structure of Abstract Metric Spaces and Its Fixed Points
     抽象度量空间中的凸结构及其不动点
短句来源
     APPROXIMATE SELECTION THEOREMS IN ABSTRACT CONVEX STRUCTURE AND APPLICATIONS
     在抽象凸结构中的逼近选择定理及其应用
短句来源
     In this paper we present a convex structure for 2-metric spaces, and from this we get a fixed point theorem for a kind of nonexpansive mappings.
     本文对于2-距离空间引入了凸结构的概念,并由此得到一类非扩张映象的不动点存在定理。
短句来源
     As an application,some new minimax inequalities of Ky Fan type are obtained in general topological spaces without linear and convex structure.
     作为应用,在没有凸结构和线性结构的一般拓扑空间中得到一些新的Ky Fan型极大极小不等式.
短句来源
更多       
  凸性结构
     The concept of Fan-Browder mappings was first introduced in topological spaces without any convex structure.
     首先,在不具有任何凸性结构的拓扑空间中引入Fan_Browder映射的概念.
短句来源
     Then a new continuous selection theorem was obtained for the Fan-Browder mapping with range in a topological space without any convex structure and noncompact domain.
     然后,证明了一个新的关于Fan_Browder映射的连续选择定理,其中定义域是非紧的,值域是不具有任何凸性结构的拓扑空间的子集.
短句来源
     The concepts of weakly R-KKM mappings,R-convex and R-β-quasiconvex in general topological spaces without any convex structure are introduced.
     在不具有任何凸性结构的一般拓扑空间中引入弱R-KKM映射,R-凸和R-β-拟凸这些新的概念.
短句来源
  “convex structure”译为未确定词的双语例句
     Results The surfaces of enamel and dentin demonstrated dense and irregular concave and convex structure;
     结果:牙釉质和牙本质表面均形成密集不规则的凹凸结构,树脂渗入这些结构形成许多树脂突。
短句来源
     Over the analysis to miner's lamp convex structure, and the problems existed in injection mold, injection mold structure of this kind of plastic parts and its working process are defined.
     通过对矿灯透镜产品结构分析,以及注射成型存在问题点,确定了该类塑件的注塑模具结构,以及模具工作过程。
短句来源
查询“convex structure”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  convex structure
The convex structure of the set of measures μ such that the embedding KE*/E?L2(μ) is isometric (the set of such measures was described by de Brages) is considered.
      
Assumptions concerning an overall convex structure for the problem in the image space, the existence of interior points in certain sets, and the normality of the constraints are formulated.
      
The paper is devoted to the convergence properties of finite-difference local descent algorithms in global optimization problems with a special γ-convex structure.
      
Roughly speaking, a specific feature of these problems is that their nonconvex nucleus can be transformed into a complementary convex structure which can then be shifted to a subspace of much lower dimension than the original underlying space.
      
We show the importance of exploiting the complementary convex structure for efficiently solving a wide class of specially structured nonconvex global optimization problems.
      
更多          


In this paper we present a convex structure for 2-metric spaces, and from this we get a fixed point theorem for a kind of nonexpansive mappings.

本文对于2-距离空间引入了凸结构的概念,并由此得到一类非扩张映象的不动点存在定理。

Our purpose is to introduce the concept of a convex structure of abstract metric spaces, by virtue of which we prove the following fixed point theorem for nonex-pansive mappings.

本文在抽象度量空间中引入了凸结构的概念,并得到以下非扩张映象的不动点定理: 定理,设(X,r)是完备的凸抽象度量空间,KX是有界闭星形集,x_0为星形中心,K满足 这里W_A是X的凸结构,A是r取值的半序空间中的一个映象,并满足适当的条件。又设f:K→K是(W_A,x_0)凸的,且存在正整数m,使得f~m在{W_A(x,x_0);x∈f(K)}上紧及则f在K中存在不动点。

The existence of coincidence points of set-valued and single-valued mappings in matric spaces and convex matric with W-convex structure is discussed. The conclusion generalizes the corresponding results in some references.

在度量空间与具有W-凸结构的凸度量空间中,讨论了集值与单值映像对重合点的存在性,所得结论推广了有关文献中相应的结论.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关convex structure的内容
在知识搜索中查有关convex structure的内容
在数字搜索中查有关convex structure的内容
在概念知识元中查有关convex structure的内容
在学术趋势中查有关convex structure的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社