这是一个matlab小程序,可用于求解微分方程,特别是抛物型的微分方程-Matlab This is a small program that can be used to solve differential equations, in particular the type of parabolic differential equations

非归零型差分相位调制信号建模与仿真分析 ，使用大量的有限元法求解偏微分方程，内含心电信号数据及运用MATLAB写的源代码。- NRZ type differential phase modulation signal modeling and simulation analysis, Using a large number of finite element method to solve partial differential equations, ECG data and include

使用追赶法，在matlab环境下求解三对角方程组(Using chasing method to solve three diagonal equations in Matlab environment)