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- In the second part, we discuss the time-optimal control problem for an ordinary differential system with a pointwise state-constraint. 第二部分讨论一个带有逐点状态约束的四阶常微分系统的时间最优控制问题,给出了显式解。
- In the second part, we discuss the time-optimal control problem for an ordinary differential system with a pointwise state-constraint.We give the explicit solution. 第二部分讨论一个带有逐点状态约束的四阶常微分系统的时间最优控制问题,给出了显式解。
- This paper is concerned with N-species time-delayed Lotka-Volterra cooperative reaction-diffusion systems and their corresponding ordinary differential systems without diffusion. 摘要文章研究了具有时滞N-物种互惠反应扩散系统及其相应的常微分系统。
- Some Algebraic Criteria of the Stability of Large Linear Ordinary Differential System with Variable Coefficients 变系数线性常微大系统稳定性的一些代数判据
- Ordinary differential equation arnold v. I. 常微分方程。
- Lorenz modeled the location of a particle moving subject to atmospheric forces and obtained a certain system of ordinary differential equations. 洛伦兹模拟了经受大气力粒子运动而获得普通微积分方程一个确定系统。
- Existence of three positive solutions in boundary value problems of a class of second order ordinary differential systems 一类二阶常微分方程组边值问题三个正解的存在性
- The adjoint variable method for design sensitivity analysis of multibody system dynamics based on ordinary differential equations is presented. 基于常微分方程数学模型建立了多体系统动力学设计灵敏度分析的伴随变量方法。
- A method is proposed for the treatment of data from a kinetic system of an ECE reaction.It is based on the solving of a contrary proposition for an ordinary differential equation. 本文将求解微分方程反问题的数值方法应用于解析ECE反应动力学参数.;采用该方法解析其化学反应的速率常数时;不需要预先测定出其它参数;具有运算速度快、处理可靠性高的优点
- Geometrical Methods in the Theory of Ordinary Differential Equations 2nd ed. 常微分方程理论中的几何方法第2版。
- Methods The qualitative theories of ordinary differential equations are used. 方法运用常微分方程定性理论进行讨论。
- ordinary differential systems 常微分方程组
- ordinary differential system 常微分方程组
- Utilizing continuous finite element methods of ordinary differential equation,we compute the energy error and classical trajectories of A2B molecule system,and compare to symplectic algorithm. 本文利用常微分方程的连续有限元法计算了A2B模型的分子的经典轨迹和能量误差;将计算延长到10-8s;并与辛算法进行了比较.
- This article penetratively analyses the locally asymptotic stability of equilibrium state to the single-variable system of the tumor immunity surveillance model by aid of the ordinary differential equation stability theory. 摘要用严格的常微分方程稳定性理论,对肿瘤免疲监视模型的单变量系统平衡态的局部渐进稳定性做了深入分析。
- In this paper, we derive some algorithms for general inequality constrained nonlinear programming problems by way of solving an system of ordinary differential equations (that is O,D,E methods). 本文给出了求解一般不等式约束的非线性规划问题的一个常微分方程 解法(即O,D,E方法)。
- His work remains mathematically in the realm of ordinary differential equations. 他的工作在数学上就停留在常微分方程的范围。
- Two systems of nonlinear ordinary differential equations are studied,which are quadratic CSTR model and SG model. 研究了两个非线性常微分方程系统二次型CSTR模型和SG模型.
- A kind of boundary value problems of ordinary differential equations was solved with Legendre wavelets method. 摘要利用勒让德小波算法,解一类常微分方程边值问题,得到其数值解。
- The invariant set and attractor for a class of non-autonomous delay differential system are investigated in this paper. 摘要研究了一类非自治时滞微分系统的解的不变集与吸引集。