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Classification code Small in-class project good for matlab beginner thanks

matlab code for reading segy files

Clever B.Moler 博士的经典著作《Mumerical Computing with MATLAB》介绍的一个ode23简化版ode23tx算法思想及其程序代码。(Clever B.Moler Dr. classics " Mumerical Computing with MATLAB" describes a simplified version of ode23tx ode23 algorithm ideas and program code.)

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即奇异谱分析，广泛应用于信号识别与预测。(SSA, that singular spectrum analysis, widely used in signal recognition and prediction.)

pso code used shortest path finding problem, write in the language of matlab.

文献中很多EMD分解算法中抑制端点效应的窗函数法和镜像延拓法结合的程序，使用两个程序可以大大改善EMD的端点效应。(Many literature EMD decomposition algorithm for end effect of suppressing window function method and mirror extension method combined procedure using both programs can greatly improve the end effect of EMD.)

说明：  永磁同步电机(PMSM)SVPWM 算法的建模与仿真(Modeling and simulation of PMSM SVPWM algorithm)

给出了swerling2模型的仿真程序，积累的脉冲数为50.(Given swerling2 model simulation procedure, the accumulated pulse number is 50.)

Eigenfunctions of integrable planar billiards are studied — in particular, the number of nodal domains, ν of the eigenfunctions with Dirichlet boundary conditions are considered. The billiards for which the time-independent Schrö dinger equation (Helmholtz equation) is separable admit trivial expressions for the number of domains. Here, we discover that for all separable and nonseparable integrable billiards, ν satisfies certain difference equations. This has been possible because the eigenfunctions can be classified in families labelled by the same value ofm mod kn, given a particular k, for a set of quantum numbers, m, n. Further, we observe that the patterns in a family are similar and the algebraic representation of the geometrical nodal patterns is found. Instances of this representation are explained in detail to understand the beauty of the patterns. This paper therefore presents a mathematical connection