查询词典 convex

Furthermore, the design problem of the suboptimal guaranteed cost controller is turned into a convex optimization problem with linear matrix inequalities constraints.

在此基础上，将次优保性能控制器设计问题转化为一组线性矩阵不等式约束下的凸优化问题。

The theory of self-concordant barriers developed by Nesterov and Nemirovski provides an algorithm with polynomial complexity applicable to linear and convex optimization problem.

由Nesterov和Nemirovskit创立的self-concordant障碍函数理论为解线性和凸优化问题提供了多项式时间内点算法。

Based on the proposed performance criterion, a sufficient condition for the existence of gain-scheduled H2/H(subscript ∞) filter is derived. Furthermore, the filter design problem is converted into a convex optimization problem with linear matrix inequality constraints.

基于该性能准则，推导了变增益H2/H滤波器存在的充分条件，并将滤波器设计问题转化为具有线性矩阵不等式约束的凸优化问题。

To reduce the conservatism in the estimation, the Schur complements of the matrixes are applied to transform the problem of selecting a suitable quadratic Lyapunov function into a simple convex optimization problem with linear matrix inequality constraints.

同时为了减少保守性，利用矩阵的Schur补性质，将如何选取该二次型Lyapunov函数的问题转化为标准的LMI凸优化问题。

Finally, for the following studies and in order to study the nonlinear problems in a widespread space, the relationship between the convexity and the smoothness is studied in the locally convex space.

最后，为了今后在更广泛的空间中研究非线性问题，我们讨论了局部凸空间中凸性与光滑性之间的关系。

Duality invariants theories are the core of functional analysis space theories, especially the core of locally convex space theories.

对偶不变性理论是泛函分析空间理论特别是局部凸空间理论的核心内容。

And then,let E be a locally convex space and 〓 be the space of all sequentially continuous linearfunctional defined on E.

其次，设E是一个局部凸空间，〓是E上序列连续的线性泛函全体。

The generalization in locally convex space, restricted p-centers, of restricted Chebyshev centers of a set in normed linear spaces has been studied for only about a little bit more than ten years.

一。赋范空间中集的限制Chebyshev中心在局部凸空间中的推广—限制p-中心—问题的研究只有十余年的历史。

It proves that if E is a locally convex 〓-space,then 〓 isalso an 〓-space for any topology on 〓 admissible with respect to 〓.

若E是一个局部凸〓空间，那么证明了〓关于对偶对〓的所有可允许极拓扑都是〓空间。

This paper studies a completely generalized nonlinear quasi-variation-like inclusions problem in the setting of locally convex topological vector space s and proves the existence its solutions.

似变分不等式和广义拟似变分包含问题是研究非凸最优化问题、非凸和不可微最优化问题的重要工具。在局部凸的拓扑向量空间中研究了完全广义非线性拟似变分包含问题，并证明了其解的存在性

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。