计算物理的关于散射的计算与模拟的程序，资料的详细功资料的详细功-Computational Physics concerning scattering calculation and simulation procedures, functions of detail of detail work

考虑混沌效应的粒子群算法，比常规粒子群更容易跳出局部解-optimization method of PSO, concerning the Chaos effect.

Lasso经典算法文章，包括代码（matlab）(A Matlab solver for l1-regularized least squares problems. Permission to use copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in all cop