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- This paper studies the existence of monotone positive solutions to a type of three point boundary value problems of nonlinear second-order differential equations. 摘要利用范数形式的锥上不动点定理，研究了一类二阶微分方程三点边值问题单调正解的存在性。
- three point boundary value problems 三点边值问题
- Three point boundary value problem 三点边值问题
- Three points boundary value problem 三点边值问题
- Multiple Symmetric Positive Solutions to Even Order Three point Boundary value problems 偶数阶三点边值问题的多个对称正解
- TWO POSITIVE SOLUTIONS FOR SECOND ORDER THREE POINT BOUNDARY VALUE PROBLEMS WITH SIGN CHANGING NONLINEARITIES 具有变号非线性项的二阶三点边值问题的两个正解
- Existence of Positive Solutions for a Nonlinear Singular Three Point Boundary Value Problem 非线性奇异三点边值问题正解的存在性
- Positive Solutions for Three Point Boundary Value Problems with Sign Changing Nonlinearities 具有变号非线性项的三点边值问题的正解
- Two point boundary value problem(TPBVP) was solved by means of the genetic algorithm(GA) and neighboring extrem method(NEM). 采用遗传算法和邻近极值法求解了最优控制的两点边值问题。
- A set of sufficient conditions for the solvability of two point boundary value problems at resonance of a class of nonlinear second order differential system are given. 给出了一类非线性二阶微分系统两点边值共振问题可解的一组充分条件。
- three - point boundary value problem 三点边值问题
- singular three - point boundary value problems 奇异非线性三点边值问题
- The optimal control law for general nonlinear system with quadratic index is given in terms of the solution to the Hamilton-Jocabi-Bellman (HJB) equation or nonlinear Two Point Boundary Value (TPBV) problem. 一般非线性系统的最优控制律和哈密尔顿-雅可比-贝尔曼(Hamilton-Jocabi-Bellman, HJB)等式或非线性两点边值(Two Point Boundary Problem, TPBV)问题联系在一起,其解析解很难得到,对近似解的研究引起了人们的广泛关注。 外界普遍存在的持续干扰严重影响到系统的性能,扰动抑制问题有广阔的应用领域。
- The existence of solutions for singular nonlinear two point boundary value problems subject to Sturm Liouville boundary conditions with p Laplacian operators is studied by the method of upper and lower solutions. 利用上下解方法证明一类具有 p Laplacian算子的Sturm Liouville型二阶非线性奇异微分方程的两点边值问题的解的存在性 .
- The maximum theory is proved on the basis of the calculus variation theory, then ,the optimal control problem turns into the mathematical problem of two point boundary value problem(TPBVP). 以变分原理为基础，推导出极大值原 理，从而使优化控制问题转变为数学理论中的两点边值问题。
- The enhanced package includes modules for computer control systems,thealgorithm for the solution of the two point boundary value problem,and the algo-rithms for parameter optimization. 经作者扩充后成为复合仿真程序。扩充的模块包括采样系统仿真模块、两点边值问题求解以及参量最优化等。
- second - order three - point boundary value problems 二阶三点边值问题
- much point boundary value problem 多点边值问题
- third- order two - point boundary value problem 三阶非线性两点边值问题
- three- point boundary value pl'oblenl 三点边值问题
