polytope
多面体
常用释义
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美式发音
基本释义
- n. [数] 多胞形，多面体；可剖分空间
例句
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1·In recent years, the use of LMI to check stability for polytope matrices has become a useful tool.近几年来，用线性矩阵不等式(LMI)检验矩阵多胞形稳定性已成为一个十分有用的工具。
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2·The interval polynomials, the polytope of polynomials and the inter-val matrices are introduced in this paper.本文对区间多项式、多项式多面体、区间矩阵作了介绍；
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3·We also show that when the maximal area of such a polytope is attained, the vertices of it are just co-circular.我们证明，当边长已知的多边形的面积达到最大时，该多边形的顶点一定共圆。
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4·For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.多面体上的小覆盖的等变配边类是由它的切表示集所决定的。
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5·Firstly, this article transform the fractional programming problem with polytope constraints to an equivalent problem.分式规划问题是一类被广泛研究的非线性规划问题。
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6·The general fractional matching polytope is half-integral, so there exists an optimal solution with edge labels in {0, 1/2, 1}.一般的分数匹配多面体是半整数，所以存在与{ 0边标签的最佳解决方案，1 / 2，1 }。
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7·A theorem of the existence of stability rectangular polytope for the given perturbation is presented. The application of algorithm given is illustrated by numerical example.对于所给的扰动建立了稳定空间的存在性定理，给出鲁棒反馈增益阵的算法及计算实例。
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8·We also derive the sufficient conditions of robust stability by rank-1 decomposition of the matrix under the assumption that uncertainty is matrix polytope structured uncertainty.假设不确定性为矩阵多胞形结构不确定性，利用矩阵的秩- 1分解，得出系统鲁棒稳定的充分条件。
同义词
n.
[数]多胞形，多面体；可剖分空间