讨论了一类二阶奇异两点边值问题的一种求解方法。
In this paper, we present a method for solving a class of singular second order two-point boundary value problems.
并将抽象结果应用到超线性微分方程两点边值问题。
Finally, the abstract results are applied to superlinear two-point boundary value problems.
两点边值问题；
本文探讨了神经网络在广义两点边值问题求解中的应用。
The paper discusses the methods to solve these problems with the help of neural network.
在以上的基础上，对两点边值问题的数值方法进行了探讨。
On the base of all above mentioned, we study the computational methods of TPBVP.
应用锥上不动点定理讨论一类四阶两点边值问题正解存在性。
By using fixed point theorem in cone, the authors discuss the existence of positive solutions of fourth order two-point ordinary differential equations.
应用锥上不动点定理讨论一类四阶两点边值问题正解存在性。
By using fixed point theorem in cone, the authors discuss the existence of positive solutions of fourth outer two-point ordinary differential equations.
本文提出了一个用反向延拓法求解两点边值问题的一种迭代法。
An iterative method for solving the two points boundary value problem by the back - ward extend method is presented.
对于非线性四阶两点边值问题建立了一个孪生正解的存在定理。
An existence theorem of twin positive solutions is established for a nonlinear fourth-order two-point boundary value problem.
基于最优控制理论，将一个最优变轨问题转化成一个两点边值问题。
The optimal transfer problem is converted into Two-Point Boundary Value problem based on optimal control theory.
从而将两点边值问题解序列的有限次迭代结果作为系统的次优控制律。
Some finite iterative result of the two-point boundary value problem sequence is taken as a suboptimal control law of the system.
利用上下解理论研究了两类四阶非线性方程两点边值问题解的存在性。
Studies the existence for two-point boundary value problems of two fourth-order nonlinear equations by using the theories of upper and lower solutions.
讨论了一类非线性项含一阶和二阶导数的三阶两点边值问题的可解性。
The solvability was considered for a class of third-order two-point boundary value problem with first and second derivatives.
其中的反馈参数是通过求解非线性微分方程组的两点边值问题而得到的。
The feedback parameters are obtained by solving a nonlinear, two-point boundary-value problem.
研究一类非线性四阶常微分方程两点边值问题，得到一个存在唯一性定理。
The uniqueness and existence theorem for a nonlinear fourth-order boundary value problem is established.
采用具有小支集的奇异基函数的有限元方法求解奇异两点边值问题的奇异解。
In this paper we suggesst a finite element method for singular two point boundary value problems with singular solution by introducing singular basis with local support.
本文利用康托·洛维奇定理证明了非线性两点边值问题的一个存在唯一性定理。
In this paper an existence and uniqueness theorem for non-linear two-point boundary value problem is proved by means of Kantorovich 's theorem.
使用锥上拓扑度理论，研究二阶非线性奇异微分方程组两点边值问题正解的存在性。
By using fixed point index theory in a cone, we study the existence of positive solutions of boundary value problems for systems of nonlinear second order singular differential equations.
对一类两点边值问题给出了对称正解的两种单调迭代格式，主要工具是单调算子迭代技巧。
The two iterative schemes of symmetric positive solution are studied for a two-point boundary value problem by the help of monotonic technique.
首先，利用庞特里亚金极大值原理将时间最短打击轨道的最优控制问题转化为两点边值问题。
Firstly the optimal control problem of minimum-time strike trajectory was translated into two-point-boundary-value problem by using Pontryagin maximum principle.
首先，基于简化的软着陆动力学模型，通过求解特殊两点边值问题，给出了一种实时显式制导方法。
Firstly, based on simplified dynamics of lunar soft landing, an explicit guidance law was induced by solving the special two-point boundary value problem.
在第一章中，我们主要利用强单调映象原理和临界点理论对一类非线性四阶两点边值问题进行了讨论。
In chapter I, we mainly use the strongly monotone operator principle and the critical point theory to discuss a kind of fourth-order two-point boundary value problem.
本文给出了两点边值问题的解具有唯一性的一个判别法则，并在此基础上给出一类解的存在唯一性定理。
In this paper we give a criterion of uniqueness of solutions to two-point boundary value problem: moreover, we obtain a class of existence uniqueness theorems of solutions.
通过引入一个灵敏度参数，将原最优输出跟踪控制问题转化为不含超前项和时滞项的一族两点边值问题。
By introducing a sensitivity parameter, the original optimal output tracking control problem is transformed into a series of two-point boundary value problems without time-advance or time-delay terms.
主要研究一类三阶两点边值问题变号解的存在性和多重性，利用不动点指数和拓扑度理论等得到了新的结论。
We show existence results for multiple sign-changing solution for third-order two- point boundary value problems by using the fixed point index and the topologic degree theory.
主要研究一类三阶两点边值问题变号解的存在性和多重性，利用不动点指数和拓扑度理论等得到了新的结论。
We show existence results for multiple sign-changing solution for third-order two- point boundary value problems by using the fixed point index and the topologic degree theory.
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