整理好的IDW距离反比加权方法例程

tau-p变换程序，将TX域地震数据变换到tau-p域(tau-p transform procedure, TX Transform the domain of seismic data to tau-p domain)

说明：  绘制庞加莱截面图,在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。(mapping Poincare section, in phase space appropriate (observation system should be beneficial to the movement and change, if not with the section line tangent track, rail lines not included) selected a cross section, in this section for a pair of conjugate variables such as x1 and X.1 from fixed value, stating that this section of the Poincare section, phase space for the track and Poincare sections of the intersection as intercept point.)

arnold加密算法的matlab实现，arnold加密算法的matlab实现(arnold encryption algorithm matlab implementation)

用平面波展开法计算二维固-固型声子晶体的能带结构(Calculation of Energy Band Structure of Two-Dimensional Solid-Solid Phononic Crystals by Plane Wave Expansion Method)

说明：  运用随机森林方法对数据进行建模，可以用模型进行预测与分类(Random forest prediction and classification)

用LAPLACE方法求解多维沃尔泰拉方程，此处为一个变元的方程，由于该方程同时含有微分和积分，一般求解有一定的困难。此处为MATLAB程序，注意不同的初始条件(used method for multiple preoperational Ertaila equation here as a variable element of the equation, As the same time contain differential equations and integral, the general solution is definitely difficult. MATLAB here for the procedure to different initial conditions)

压缩感知重构算法的功能代码 内附功能函数的详细说明(Compressed sensing reconstruction algorithm of the function code included a detailed description of performance function)

MATLABSOLUTION包含了偏微分方程的MATLAB数值解法以及一百个数值计算实例，有益于初学者。(MATLABSOLUTION contains the numerical solution of partial differential equations in MATLAB, as well as 100 numerical example, useful for beginners.)

无刷直流电机混沌吸引子，q、d轴电流与电机转子相位图(Brushless DC motor chaotic attractors, q, d-axis current and the motor rotor phase diagram)

利用matlab求解超定方法，使用最小二乘法求解平面程序(Using the least squares method for solving overdetermined equations, find plane program)