资源列表
高斯勒让德和切比雪夫数值积分
- 计算积分，高斯赛德尔与高斯切比雪夫数值积分(Calculate Gauss-Seidel and Gauss Chebyshev numerical integral)
complex
- 简单智能优化算法之一——复合形法，适用于函数寻优(One of the simple intelligent optimization algorithms)
FFT_code
- FFT迭代算法的C++实现，内含比特翻转函数和FFT实现函数(FFT iterative algorithm using C++, including bit flip function and FFT function)
jieba
- 将句子分成很小的独立词，来提取信息，对照数据字典得到有用的关键信息，进行智能筛选题目或回答问题。(The sentence is divided into very small independent words to extract information, and the data dictionary is used to obtain useful key information.)
FEM
- 用有限元方法求解一段微带传输线内部的电势分布(Aapply method of finite element to calculate the potential of a domain.)
zuobiaolunhuanfa
- 将工程问题转化为数学问题，进行无约束优化，求得极小值。(The engineering problem is transformed into a mathematical problem, and unconstrained optimization is used to obtain the minimum value.)
wave
- 简单的小波变换，涉及到了层数的分解，小波对应的提升方案，相应的阈值算法(Simple wavelet transform)
frequence_test
- 程序内部含基准频率，可测量输入频率时变的信号 并画出频率变化波形(The program contains the reference frequency, which can measure the time-varying signal of input frequency and draw the waveform of frequency variation)
数值分析方法
- 数值分析程序，包括4阶龙格库塔，牛顿迭代法， 高斯赛德尔迭代法(Numerical analysis program, including 4 order Runge Kutta, Newton iterative method, Gauss Seidel iterative method)
Gauss
- 此代码是解决数值代数中Gauss消去的，可以直接运行(The code is to solve numerical algebra Gauss elimination)
LMS与RLS对比
- 预测信号由二阶AR模型产生，为二阶线性预测滤波器，LMS算法与RLS算法性能对比(The predicted signal is generated by the two order AR model, and is the two order linear prediction filter,performance comparison between LMS algorithm and RLS algorithm)
Phase field cracking
- 解决相场法中的边界条件，是裂纹生长模型的一部分(ideces field of phase field crack model)