Dipole-source-grid-method

正交变换源程序，带vc工程。 学习正交变换算法的有力工具。(Orthogonal transformation source code, with vc works. Orthogonal transformation algorithm to learn a powerful tool.)

说明：  相位解缠和相位展开matlab程序，里面还包含多篇介绍该相关解缠算法的文章(Phase unwrapping and phase unwrapping matlab program, which also includes more than to introduce the relevant article unwrapping algorithm)

线接触滑块润滑，基于有限差分法，采用的是中间差分的方法，求解油膜厚度(Line contact slider lubrication, based on the finite difference method, using an intermediate difference method for solving film thickness)

用matlab实现的二维两相水驱油数值模拟，可作为数值模拟课的作业。(Using matlab to achieve the two-dimensional two-phase water-flooding numerical simulation, numerical simulation can be used as homework assignment.)

说明：  三维FMM射线追踪程序，计算得到核矩阵 时间场(Three - dimensional ray tracing program, the calculation of the kernel matrix)

牛顿迭代求根法和牛顿-steffensen加速法(Newton method for root-solving problems. Newton-Steffenson is also included.)

说明：  使用Eviews编写covar程序，实现covar的计算(Using Eviews to write Covar)

说明：  利用MATLAB实现了16位快速傅立叶变换，并与自包含函数进行了比较。(The 16-bit Fast Fourier Transform is realized by using MATLAB and compared with the self-contained function.)

截取地震数据，按道和采样点截取，自动显示截取后的道数和采样点数(failed to translate)

this is a source code written in the matlab format for the teaching learning optimization algorithm.