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- hyperbolic partial differential system 双曲型方程组
- partial differential systems 偏微分系统
- a partial differential system 偏微分系统
- The underlying method is based on the simple wave solutions of a system of hyperbolic partial differential equations. 基本的方法是以双曲型偏微分方程组的简单波解为根据的。
- OSCILLATION CRITERIA OF SOLUTIONS FOR A CLASS OF IMPULSIVE HYPERBOLIC PARTIAL DIFFERENTIAL SYSTEM WITH DELAY 一类脉冲时滞双曲型方程组解的振动性
- Nonlinear Singular First Order Partial Differential System Whose Eigenmatrix Exponent Has a Positiv 具有正整数特征指数的一阶非线性奇异偏微分方程组
- TPBVP Solution reconciliation partial differential equations. 详细说明: 内容包括:解线性代数方程组、插值、数值积分、待殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、傅里叶变换谱方法、数据的统计描述、解常微分方程组、两点边值问题的解法和解偏微分方程组。
- Sufficient conditions are obtained for oscillation of solutions of a class nonlinear delay systems of hyperbolic partial differential equation. 获得了一类非线性时滞双曲型偏微分方程组解的振动性的若干充分条件。
- This paper gives out the analytical solution for the quasilinear system of partial differential equations. 本文给出了这两个拟线性偏微分方程组的定解问题的一个求解方法及解析解表达式。
- Some sufficient conditions are obtained for the oscillation for solutions of systems of second order partial differential equations with several delays. 该文获得了一类具偏差变元的二阶偏泛函微分方程组解振动的若干充分条件。
- The order of partial differentiation is immaterial. 偏微商的次序并不重要。
- Topological equivalence of homogeneous differential systems on plane. 平面齐次系统的拓扑等价问题
- In this paper, some sufficient conditions are obtained for the oscillation solutions of systems with high order partial differential equations of neutral type. 摘要本文获得了一类中立型偏微分方程系统解振动的若干充分条件。
- A low-dimensional nonlinear feedback control scheme for a nonlinear partial differential equation (PDE) system is addressed. 摘要一低次元非线性回馈控制方法用于处理一非线性偏微分方程式系统。
- Compressible miscible displacement in porous medium is modeled by a nonlinear system of two coupled partial differential equations. 在油藏数值模拟中,多孔介质可压缩可混溶驱动问题的数学模型是由两个非线性抛物方程耦合而成。
- We study partial differential equations (PDEs) by using symmetry group theory. 本文运用对称群的理论来研究几何中的偏微分方程。
- Abstract The miscible displacement of one incompressible fluid by another in a porous medium is modeled by a nonlinear system of two partial differential equations. 摘要 多孔介质中两相不可压混熔驱替问题可描述为椭圆和抛物耦合的非线性偏微分方程组。
- 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。
- In theoretical study of acidization of sandstone rocks, Lund and Fogley developed two models, which are marked by the quasilinear system of partial differential equations. 在酸化砂岩油层的理论研究中,出现了直线流模型与径向流模型,这两个模型皆是用一阶拟线性偏微分方程组的定解问题来刻划的。
- Concepts of impulsive exponential stabilization for general differential systems are proposed. 摘要针对一般形式的常微分系统提出了脉冲指数镇定的概念。