brouwer fixed point theorem

By using fixed-point theorem in cones and fixed-point index theory,a class of discrete P-Laplacian boundary value problem was discussed and a sufficient condition of existence of one or two positive solutions was obtained.

利用锥上的不动点定理及不动点指标理论对一类离散P-Laplacian边值问题正解的存在性进行了讨论,得到了该问题存在一个及两个正解的充分条件。

This paper presents an algorithm based on fixed-point theorem and Quine.

论文提出了一种基于不动点定理和Quine的建立自修复式程序的算法。

By means of Darbo s fixed-point theorem,an existence result of solution for two-point boundary value problem of nonlinear fractional differential equation is obtained.

讨论了非线性分数阶微分方程的两点边值问题,其中的导数是Caputo型分数阶导数,非线性项是Carathéodory函数,应用Darbo不动点定理,证明其在L(0,1)中存在解。

Common fixed point theorems for Altman type mappings;

Altman型映射的公共不动点定理

With the help of Maximum principle,Picard existence and uniqueness theorem and LeraySchauder fixed point theorems,the existence and uniqueness of the solution of nonlinear coupled differentio-integral system whose geometrical model is area-preserving curvature flow on the plane are proved.

利用最大值定理、Picard存在惟一性定理和Leray Schauder不动点定理,证明了一个几何模型为平面保面积曲率流的非线性耦合微分-积分方程组的解的存在惟一性。

Using the fixed point theorems of cone mapping,a method is given to decide the existence of positive solution of second order two points boundary value problem with sign change of nonlinearities.

利用上下解方法,构造相应锥映射,运用锥映射不动点定理,给出非线性项变号的二阶两点边值问题正解存在性的判定方法,推广了已有文献中相应的结果。

brouwer fixed point theorem

布劳丰尔不动点定理

Complementarity,Concept Lattcce and Tarski Fixed-point Theorem;

互补性、概念格、塔尔斯基不动点定理

The old model worker' s rich experience is not to be discounted.

老劳动模范的丰富经验不可小看。

fixed point theorem for many-valued mapping

多值映射不动点定理

fixed point theorem for measure-preserving mapping

保测度映射不动点定理

Lefschetz fixed-point theorem

列夫希兹不动点定理

On the Extension of Tarafder Fixed Point Theorem;

Tarafder不动点定理的推广

Fatigue Life Scatter Factor Conformation Method for Sample Follows the Three Parameters Weibull Distribution

三参数威布尔分布疲劳寿命分散系数确定方法

Ten Points Concerning the Understanding of Labor and Value of Labor;

关于劳动和劳动价值理论的十点认识

A Review of Laurence Buell's Environmental Criticism

论劳伦斯·布尔的环境文学批评理论

KKM Theorems and Fixed Pixed Point Theorems in Topological Spaces;

拓扑空间中的KKM定理与不动点定理

The theory of Brownian motion is the foundation of the pricing theory of Black Scholes.

布朗运动理论是布莱克 -舒尔斯期权定价理论的基础 .

China has a serious problem of insufficient employment opportunities in rural areas, where there are abundant labor resources.

中国农村劳动力资源丰富，不充分就业问题严重。

Changes about Location of Labor Law and Alternation of the Theory about Workers and the Labor Workforce;

劳动法定位的转变与劳动者、劳动力理论的更新

ON RANDOM FIXED POINT INDEX AND RANDOM FIXED POINT THEOREMS OF SETVALUED MAPS

集值映射的随机不动点指数及随机不动点定理

About Hegel s Theory of Character;

丰富性·定性·坚定性——黑格尔性格理论札记

Unbounded Perturbation of Generalized Inverse and Extreme Minimum Fixed Point Theorem

无界广义逆的扰动与极小不动点定理

Users don’t understand Boolean logic.

用户不理解布尔逻辑。