专业释义英英释义
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凸集 - 引用次数：43
Firstly, we give some technologies and notations, and introduce the definitions of numerical range , convex set, extreme point, maximal partial isometry etc. Subsequently we give some well-known theorems such as the Krein-Milman theorem, polar decomposition theorem and spectral theorem.
首先我们介绍了一些符号的表示意义，接着引入了数值域，凸集，凸集端点，极大部分等距等概念，而后给出一些广泛熟知的定理如Krein-Milman定理，极分解定理，谱定理等。
参考来源 - 关于算子矩阵谱配置及方根与范数不等式相关问题研究 -
凸集 - 引用次数：10
Based on Lyapunov stability theory, Razumikhin stability theory and convex set theory, linear matrix inequality, matrix analyzing methods and convex programming are adopted in this paper.
本文的研究工作主要基于Lyapunov稳定性定理，Razumikhin稳定性定理以及凸集的有关理论，并采用了线性矩阵不等式，矩阵分析以及凸规划等工具。
参考来源 - 线性不确定时滞系统的鲁棒控制研究 -
凸集合
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Convex set
- abstract: In Euclidean space, an object is convex if for every pair of points within the object, every point on the straight line segment that joins them is also within the object. For example, a solid cube is convex, but anything that is hollow or has a dent in it, for example, a crescent shape, is not convex.
以上来源于: WordNet
双语例句
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In this paper we investigate the convex set in a plane of constant curvature.
本文研究常曲率平面上的凸集，研究常曲平面上的凸集方法。
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The concept of -generalized convex set-valued map is defined in linear topological space.
在线性拓扑空间中，定义了-广义锥凸集值映射的概念。
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The establishment of a recurrence relation in geometric convex set is the key to solve a problem.
几何凸集中递归关系的建立是求解问题的关键。
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