资源列表
newton_raphson
- Summary: Newton-Raphson method for all real roots of the polynomial. MATLAB Release: R11 Descr iption: This M-file calculates all the real roots of the given polynomial. It calls syn_division, a synthetic division function, and derivate, differ
fit
- Fit experimental data to specified objective function
rectan_circl_pbg
- 利用超晶胞和平面波方法计算了长方格子圆柱光子晶体的能带结构-hyper-cell and plane-wave method to calculate the long-square cylindrical photonic crystal structure of the band
THREE
- 1、 采用原始变量法,即以速度U、V及压力P作为直接求解的变量 2、 守恒型的差分格式,离散方程系对守恒型的控制方程通过对控制容积作积分而得出的,无论网格疏密程度如何,均满足在计算区域内守恒的条件; 3、 采用区域离散化方法B,即先定控制体界面、再定节点位置 4、 采用交叉网格,速度U、V与其他变量分别存储于三套网格系统中; 5、 不同的项在空间离散化过程中去不同的型线假设,源项采用局部线性化方法;扩散——对流项采用乘方格式(但很容易转化为中心差分、迎风差分或混合格式);街面上的
SVSLMS
- 计算改进型SVSLMS算法,在初始收敛速度,时变系统分析能力等方面优于传统的LMS算法-Improved SVSLMS calculation algorithm, the initial convergence rate, time-varying systems analysis capability is superior to the traditional LMS algorithm
fsortrow
- 矩阵排序,按照行排序。 例如 矩阵[ 1 2 3 4 5 4 1 3 2 1 3 5 6 9 7]排序后为: [ 1 2 3 4 5 3 5 6 9 7 4 1 3 2 1] -matrix row sort
nmp
- the folder contains various numerical programs.
Umat_ViscoElasticPlastic_Material
- ABAQUS UMAT code 适用于平面应变,轴对称的黏弹塑性线性应变硬化材料,适用于大变形。-The ABAQUS UMAT code applies to plane strain, axisymmetric viscoelastic plasticity linear strain hardening material, suitable for large deformation.
setReferee
- 获取会员信息,激活处理, 其中包括对输入数据的限制,激活数据的查询等,代码精简功能强大,能够批量处理会员注册信息,希望能够给各位以参考,-Obtain membership information, activation process, which includes restrictions on the input data, activation data query, streamlined code, powerful, able to batch processing members
常微分方程和线性方程组的求解
- 包含常微分方程初值问题的求解,运用四阶Runge-Kutta方法计算该初值问题。还有对线性方程组的求解问题。是数值分析课程的基本程序。
GT_dot_convert-ALL
- 点阵数据显示,把竖直横排的数据转换成横置横排,等等4个不同的排列方式-The dot data show, the vertical crossbar data is converted into a transverse crossbar, and so four different arrangement
Warming-Beam.F90
- 用Warming-Beam格式计算一维激波管问题的Fortran语言算法-Warming-Beam format with one-dimensional shock tube problem of calculating the Fortran language algorithm
