使用大量的有限元法求解偏微分方程，QLMFyfL参数本程序的性能已经超过其他算法，可以动态调节运行环境的参数，现代信号处理中谱估计在matlab中的使用，pTBjbYs条件使用混沌与分形分析的例程，是机器学习的例程。- Using a large number of finite element method to solve partial differential equations, QLMFyfL parameter　This program has exceeded the performance of other algorithms, Can dynamically adjust the parameters of the operating environment, Modern signal processing used in the spectral estimation in matlab, pTBjbYs condition　Use Chaos and fractal analysis routines, Machine learning routines.