LU分解法求解线性方程组的VB.NET源码.里面有详细的使用说明.-LU decomposition method for solving linear equations of VB.NET source. There are detailed instructions.

利用时域有限差分求解CFD问题，其中差分格式为LUSGS，是求解流体问题的理论基础-Solved using finite-difference time-domain CFD problems, in which the differential form LUSGS