有限差分法求解拉普拉斯方程,超松弛迭代，光波波长计算模拟-Finite difference method for solving the Laplace equation, SOR, the wavelength computational simulation

基于labview的信号的拉普拉斯变换，希望对你有所帮助。(Laplace transform of signal based on LabVIEW, hope to help you.)