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- 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。
- nonlinear second order system 二阶非线性系统
- In this paper, we consider the anti-periodic boundary value problem for a class of nonlinear second order diffenertial equations. 摘要在这篇文章中，我们考虑了一类非线性二阶常微分方程反周期边值问题。
- Two-point boundary value problem subject to nonlinear second order differential equation is applied in engineer and technology science. 摘要非线性常微分方程边值问题是微分方程研究领域中一个较为实际，其发展也较为活跃的一个分支。
- A new application of the hodograph transformation, namely, the reduction of the order of some nonlinear second order partial differential equations, is also presented. 此转换的一个新的应用，也就是把非线性二阶偏微分方程降阶，亦在本文阐述。
- The simulation results of the second order system prove the effectives of the algorithm. 二阶系统的数值仿真证明了该算法的有效性。
- In this paper, we investigate a class of nonlinear second order neutral equations with continuous deviating arguments, and obtain oscillatory criteria of such equaitons. 研究了一类具有连续偏差变元的二阶非线性中立型方程;得到了该类方程的振动准则.
- By using the designed identification system, the update of the identified parameters of a linear second order system can be accomplished in 2.5 msec. 系统的设计乃针对线性二阶系统进行参数判别，其参数修正时间可达到2.;5微秒。
- Based on the theory of rigid body dynamics this interreaction is simplified as a second order system and a set of equations relating... 这对后座冲击模拟实验装置的设计、调试和实验分析有指导意义。
- The existence of periodic solutions is obtained for nonautonomous second order system with part of thenonlinearity being sublinear by using the least action principle. 运用极小值原理;在非线性项有一部分是次线性的条件下;得到所考虑问题周期解的存在性.
- A set of nonlinear second order parabolic partial differential equations with initial-boundary values is approxinated by Crank-Nicholson difference method, and successfully solved by means of Loop-Iteration method. 本文在有限差分方法的基础上,应用循环迭代方法,成功地求解了一组非线性抛物型偏微分方程。
- nonlinear second order differential equation 二阶非线性微分方程
- Incompatibility conditions in nonlinear second order circuit 二阶非线性电路中的不相容性
- nonlinear second order ordinary differential equation 非线性二阶常微分方程
- Multiplicity of periodic solution is obtained for superquadratic nonresonance nonautonomous second order systems (The equation is abbreviated) by Z2 version of the mountain pass theorem. 摘要利用Z2型山路定理获得超二次非共振非自治二阶系统(方程式略)的多重周期解存在定理。
- The Only Periodic Solution of the Second Order System 一类二阶系统周期解的存在唯一性
- Notes on Periodic Solutions of Superquadratic Second Order System 关于超二次二阶系统周期解的注记
- Bounder Value Problem of Nonlinear Second Order Integral Differential Equation 二阶非线性积分微分方程的边值问题
- One of the second order of angels. 二级天使天使中的第二级
- An American telephone ordering system of Baker and Taylor. 美国Baker和Taylor公司的一种电话订购系统。
