二次不等式

词组短语

quadratic inequality

与二次不等式相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper,quadratic form theory,the European space inner product nature and Jensen inequality are three ways to prove cauchy inequality,and bthe relation between Cauchy inequality and higher mathematics was illustrated briefly.

本文运用二次型理论、欧式空间中内积性质和詹森不等式三种方法证明柯西不等式，并简要说明柯西不等式与高等数学之间的联系。

Inequality constrained least-square problems are first changed to convex quadratic programming problems and then solved for the optimal solutions.

研究了不等式约束下的平差问题，即先将不等式约束的最小二乘问题转换成凸二次规划问题，然后求其最优解。

Ii The problems of optimal control of piecewise linear affine descriptor systems are studied by using some elementary matrix transformations and line matrix inequalities.

二、运用初等矩阵变换和线性矩阵不等式，初步研究了分段线性仿射广义系统的二次最优控制问题，得到了系统二次最优控制的上界、下界，估计成立的条件。

Hilbet-type inequality is important in analysis and its applications. In recent years, by improving the way of weight coefficient, some research on the extensions and applications of this type of inequalities are developed. In this paper, we give a Hilbert infinite series inequality with the best constant factor whose kernel is a negative quadratic form by applying the method of weight coefficients. And an equivalent form is considered.

Hilbert型不等式在分析中有重要作用，近年来，由于改进权系数的方法，发展了这类不等式，并进一步推广应用和研究，应用权系数方法给出的一个带有最佳常数的核为负二次型齐次的Hibert型无穷级数不等式，同时考虑了它的等价形式。

In chapter 3 constructs firstlya new differential merit function by a perturbation structure of VIP and study theproperties of this merit function.Based on this merit function,a continuation-typeNewton method is proposed,which use the technique of inexact linear search forassuring its global convergence,and improves essentially the method of Taji,Fukushima and Ibaraki which can only solve the strong monotone VIP,and has locallyquadratic convergent rate under some condition.

第三章利用变分不等式问题的一种扰动结构构造了新的可微效用函数，并研究了效用函数的性质；在此基础上，给出了一类求解一般单调变分不等式问题的连续型Newton方法CN，方法采用了不精确的线性搜索技术以确保整体收敛性，从本质上改进了Taji、Fukushima和Ibaraki方法只能求解强单调变分不等式问题的局限性，同时又保持了局部二次收敛率。

This paper describes the application of a quadratic function, namely : the use of quadratic function for Inequality, discuss other monotone function with the most value, the real roots distribution, series of comprehensive, quadratic function embodied in the high school math widely used.

本文主要介绍二次函数的应用，即：利用二次函数解不等式，讨论其他函数的单调性与最值、实根分布，数列中的应用等综合问题，体现了二次函数在高中数学中的广泛应用。

This article mainly discussed between the quadratic function and Yuan two inequalities, a Yuan quadratic equation relation and the application.

本文主要谈了二次函数与一元二次不等式、一元二次方程之间的联系及其应用。

Questions in this content area are based on an understanding of the quadratic formula, rational and radical expressions, absolute value equations and inequalities, sequences and patterns, systems of equations, quadratic inequalities, functions, modeling, matrices, roots of polynomials, and complex numbers.

中等代数（ 15 ％）。这方面的考试内容包括理解二次公式，有理式及根式，绝对值方程和不等式，序列，方程组，二次不等式，函数，建模，矩阵，多项式的根以及复数。

The solvability of quadratic matrix inequalities of singular H∞ control problems with infinite zeros is studied in this paper. It is proved that the quadratic matrix inequality can be solved directly via the generalized eigenvalue problems. The previous method of solving the quadratic matrix inequality involving complicated decompositions and transformations of the systems is avoided.

摘要研究具有无穷远零点的奇异H∞控制问题的二次矩阵不等式的可解性，证明了通过求解广义特征值问题，可以直接求得二次矩阵不等式的解，从而简化了原需通过复杂的系统分解和变换来求解二次矩阵不等式的方法。

The purpose of introducing the singular model transformation is to improve the results on bounds of the inner product of two vectors.

关於引用奇异模型转换技巧之目的，可减少二次不等式项目。

与二次不等式相关的网络解释 [注：此内容来源于网络，仅供参考]

inequality with absolute value：含绝对值的不等式

奇数集 the set of all odd numbers | 含绝对值的不等式 inequality with absolute value | 一元二次不等式 one-variable quadratic inequality

quadratic line complex：二次线丛

二次不等式 quadratic inequality | 二次挿值法 quadratic interpolation | 二次线丛 quadratic line complex

simultaneous inequalities：联立不等式

simultaneous equations 联立方程 | simultaneous inequalities 联立不等式 | simultaneous linear equations in two unknowns 联合二次线性方程式

simultaneous inequalities：联立不等式Btu中国学习动力网

simultaneous equations 联立方程Btu中国学习动力网 | simultaneous inequalities 联立不等式Btu中国学习动力网 | simultaneous linear equations in two unknowns 联合二次线性方程式Btu中国学习动力网

quadratic function：二次函数Btu中国学习动力网

quadratic formula 二次公式Btu中国学习动力网 | quadratic function 二次函数Btu中国学习动力网 | quadratic inequality 二次不等式Btu中国学习动力网

quadratic inequality：二次不等式

quadratic function 二次函数 | quadratic inequality 二次不等式 | quadratic polynomial 四边形

quadratic inequality：二次不等式Btu中国学习动力网

quadratic function 二次函数Btu中国学习动力网 | quadratic inequality 二次不等式Btu中国学习动力网 | quadratic polynomial 四边形Btu中国学习动力网

one-variable quadratic inequality：一元二次不等式

含绝对值的不等式 inequality with absolute value | 一元二次不等式 one-variable quadratic inequality | 逻辑 logical

quadratic interpolation：二次插值法

quadratic inequality 二次不等式 | quadratic interpolation 二次插值法 | quadratic mapping 二次映射

quadratic programming：二次规划

2 1[ ] 1 2 1 λλ w V r 1 42 这是一个二次规划(quadratic programming)问题所谓二次规划是指目标函数是二次的约束条件是 线性不等式(如非负约束)或者等式由于V 是正定的wTVw是凸函数而两个线性约束条件也确定了 一个凸集因此该问题一定有全局