The Optimal Approximation of Matrices on Some Closed Convex Cone; relating to or resembling a cone. 矩阵在闭凸锥上的最佳逼近(英文)与锥体有关或类似于锥形。
The nut is of a convex body formed by connecting a cone and the integrally-smooth cylinder, and the cone is at least provided with a protruded wing. 所述螺母为一圆锥体与通体光滑圆柱体连接成的凸型体,在圆锥体上至少有一个凸出翼。
Strong CHIP of convex sets and epi-sum regularity cone, asbestos coated, for fire-fighting 凸集的强锥包相交性与上图和正则条件(英文)灭火用圆锥,包有石棉
Using NN to Simulate and Design Orthogonal Convex or Concave Milling Cutter's Profile About the Error Analyses and Revision in Cutting Cone by Using Arc Front Form Tool 正前角圆弧铣刀齿形的神经网络模拟与设计正前角成形车刀加工圆锥面工件的误差分析与修正
The convex plate consists of a cylinder and a cone. 所述的凸台由圆柱体和圆锥体两部分组成。
During the rock breaking process, the breaking begins from the rock at the annular area with corresponding high energy, then gradually extends both inwards and outward, finally forms a hole bottom with a convex cone. 破岩首先从对应着射流能量最高的环形区域开始,并逐步向内、外扩展,形成凸锥状的孔底。
A separation theorem of convex cone on ordered vector space and Its Applications 半序线性空间的凸锥分离定理及其应用
In this paper, we present a concrete method& The lower bound algorithm to solve Lp on convex cone, and prove it's convergence and the existence of lower bound element. 针对锥上的线性规划问题的求解,在基线算法理论的基础上,提出并讨论了基线算法的一种具体的实现算法&保界算法,并证明了它的可行性和收敛性。
The tooth profile precision of carbon alloy slotting tool with cone rake face is analyzed, the carbon alloy slotting tool with convex rake face is put forward and compared with the slotting tool with cone rake face. 分析了锥形前刀面硬质合金插齿刀齿形误差,提出一种凸曲前刀面硬质合金插齿刀并对二者的齿形精度进行了比较。
Research of Low Probability Detection Based on Convex Cone Analysis 基于凸锥分析的低概率检测方法研究
In this paper, we use the method of Convex Cone Analysis ( CCA) to improve the detectability of LPD and to eliminate the stripe noise. 本文提出了利用凸锥分析(CCA)来改善LPD的方法;
The author illustrates in this article the properties of fuzzy convex cone based on the fuzzy normed space; furthermore, testifies the two relevant propositions in the fuzzy normed space. 在模糊赋范空间的背景上,得到了模糊凸锥的若干性质,同时,还给出了模糊赋范空间中两个相关命题的证明。
A kind of important convex cone ( i.e., nuclear cone) in Hausdorff topological vector space is considered. Several equivalent characteristics of the nuclear cone are given. 考虑Hausdorff拓扑向量空间中一类重要的凸锥(即nuclear锥),给出了关于它的几个等价性质。
The existence of one kind of multiple-objective programs efficient sets, in which the domination stricture D is a point closed convex cone, is studied, and some relevant properties are discussed. 对主导结构D为点闭凸锥的一类多目标规划问题有效集的存在性进行了研究,并讨论了有关的性质。
The second law of resource-niche for resource integrating states that under the condition of resource-niche of the economic system is already convex set, a point from outside the system should be introduced, and resource-niche of the system can be extended to a convex cone. 资源位第二定律是指,在经济系统的资源位已呈凸集的情况下,可以通过引进凸集外部的一个资源点,将资源位拓展为一个凸锥。
Secondly, it gives two weighted convex cone independent set problems. 本文提出两个赋权凸锥独立集合问题。
In this paper, we obtain the sufficient conditions under which there exists the fixed point of sum and product about a concave and-a convex operators in the positive cone of linear semi-order space, and the iterative procedure and error estimate can be given. 本文获得线性半序空间正锥上α凹与-α凸算子的和与积存在不动点的充分条件,并给出了迭代程序与误差估计。
Ranking of the Fuzzy Number and the Approximation Space of Convex Cone 模糊数的排序以及凸锥的近似空间
Finally, by the definition of non-inferior vertex of multi-surface convex cone, the geometry meaning of strong DEA-efficient is illustrated, and an ( example) is given. 最后定义了多面凸锥的非劣锥极点,用以说明决策单元强DEA有效的几何意义,并给出一个算例。
We give a answer of the problem whether the asymptotically stable cone is convex; Where the cone is related with the retarded equations. 本文解答滞后型方程的渐近稳定锥是否凸的问题。
The Basic Line Algorithm for Linear Programming on Convex Cone 锥上的线性规划的基线算法
Priority derivation of interval judgments a convex cone method 区间判断的凸锥模型与排序方法
First, we relax the uncertainty set to be intersection of a closed convex cone and the translation of an affine subspace. 首先我们放松了对不确定集的限制,把鲁棒线性最优化拓展到凸锥和子空间平移的交的不确定集的情形。
Convex cone model for interval judgments in the analytic hierarchy process 层次分析法中区间判断的凸锥模型
The reliability of brittle fracture at the weld toes of the convex cone cylindrical shell of the submarine was calculated using First Order Second Moment method and the Monte Carlo method. 应用一次二阶矩法和蒙特卡洛法计算潜艇凸锥柱结合壳焊趾处的脆性断裂可靠度。
In this paper, we study generalized weak sharp minima for convex optimization problems with cone constraints and weak(?)-sharp minima for multi-objective optimization problems with cone constraints. 本文主要研究了带锥约束的单目标凸优化问题的广义弱尖锐性、带抽象约束集的多目标优化问题的适定性以及带锥约束的多目标优化问题的弱Φ尖锐性。
As applications, we propose an algorithm for convex optimization problems with cone constraints in the Hilbert space setting. 在希尔伯特空间中,我们设计了求解这类带约束的单目标凸优化问题的一种算法。