2) numerical solutions/numerical methods
数值解/数值解法
3) numerical solution
数值解法
1.
Comparison of numerical solutions in different nonlinear algebraic equation groups;
非线性代数方程组的数值解法比较
2.
The general numerical solution to the twopoint boundary value problem of heat conduction;
热传导两点边值问题的通用数值解法
3.
Basic theory of pipeline simulation software, which mainly consists of mathematical model and numerical solution, is systematically explained in this paper.
系统阐述了输油管道仿真软件的基本理论 ,即数学模型与数值解法。
4) numerical algorithm
数值解法
1.
An easy numerical algorithm is derived by means of the identification for input-output model of water-carriage system via a block pulse functions.
给出了一个利用方波脉冲函数辨识过水系统输入—输出模型的简易数值解法。
5) numerical method
数值解法
1.
Comparison and analysis research on numerical method for pure convection transport;
对流方程数值解法比较及分析研究
2.
A new numerical method for extracting the roots of algebraic equations;
代数方程求根的一个新的数值解法
3.
The numerical method for solving these equations was described.
该数值解法与均匀弹性体边界元法相类似,不需作分区组合计算,也不必随时间逐步求解,简化了计算程序,减少了计算工作量。
6) numerical solution method
数值解法
1.
Based on reservoir observed data, a numerical solution method for reservoir backwater storage in reservoir routing is presented using real time level-inflow-storage curves and numerical solution method for reservoir routing.
基于实测资料,使用动态水库水位-入库流量-库容关系曲线和水库调洪计算数值解法,提出了应用调洪数值解法于基于实测资料的水库动库容调洪方法,满足了水库动库容调洪计算的高精度与高速度的双重要求。
2.
Second,the numerical solution method for the problems with both diagonal interval matrix and generic interval matrix are described separately.
讨论了完全型区间系数二次规划的数值解法。
3.
Apply two kind of numerical solution method of differential equation to estimate the parameter a and u in the GM(1,1) model,established the time response expression of grey differential equation,and improvement was done on the model′s boundary condition,the application domain and the prediction precision of the consequent established GM(1,1) model are discussed.
应用微分方程的两种数值解法估计GM(1,1)模型中的待辩参数a、u,并对模型的边界条件做了改进,建立了灰微分方程的时间响应表达式,讨论了由此建立的GM(1,1)模型的适用范围和预测精度。
补充资料：数值解法
分子式：
CAS号：
性质：又称数值解法，适用于目标函数较为复杂或无明确的数学表达式或无法用解析法求解的最优化问题。其过程是通过直接搜索方法经过迭代产生一系列的可行性解的序列(简称点列)，使之逐步接近最优点。
CAS号：
性质：又称数值解法，适用于目标函数较为复杂或无明确的数学表达式或无法用解析法求解的最优化问题。其过程是通过直接搜索方法经过迭代产生一系列的可行性解的序列(简称点列)，使之逐步接近最优点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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