1) discretization equation
离散化方程
2) discrete long line equation
离散化长线方程
1.
Studies on protection of extra high voltage transmission line based on discrete long line equation and power balance;
基于离散化长线方程的超高压输电线路功率平衡法保护研究
3) discrete equation
离散方程
1.
Performance analysis of TDMA and PDMA methods for solution to discrete equation;
求解离散方程的TDMA与PDMA方法性能分析
2.
In solving differential equation by means of discrete equations, the nonnegativity conditions of numerical approximate solution are studied and some types of discrete equations which will satisfy the condition are enumerated.
本文从讨论矩阵A的逆矩阵A~(-1)非负的条件出发,研究用离散方程组求解微分方程数值近似解不出负的条件,并列举出一些类型的离散方程组是能满足这些条件。
4) discrete solition equation
离散化孤立子方程
1.
By using discrete difference method and introducing the discrete 1-form, we get the corresponding discrete solition equations and their Lax pairs, such as discrete Schrodinger equation, discrete MKdV and KdV equation.
可积条件是纤维丛上联络的零曲率条件，由微分几何联络1-形式的零曲率条件，给定不同的特征值的常值对角矩阵a和b，得出一系列可积系统中常见的孤立子方程及其对应的Lax对本文根据差分离散理论的基本思想，引入离散1-形式的零曲率条件，并应用到2×2流中，得出了一系列相应的离散化孤立子方程及离散的Lax对，如离散的Schr(?)dinger方程，离散的KdV和离散的MKdV方程。
6) discrete KdV equation
离散KdV方程
1.
Based on that,more new solutions of the discrete KdV equation and the discrete nonlinear mKdV lattice equation are obtained with the help of symbolic calculation system Maple.
将三Riccati方程的新展开法应用于求解非线性差分-微分方程,借助符号计算系统Maple,得到了离散KdV方程和离散mKdVlattice方程的一些新的精确解,并具体给出了双曲函数解。
2.
Using this algorithm, we obtain the conservation laws of discrete KdV equation.
本文给出了非线性差分方程守恒律计算的算法,利用此算法可计算出离散KdV方程的守恒律。
补充资料：离散
分散不能团聚（多指亲属）：家人～。
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参考词条