有限差分法计算一维稳态或非稳态对流方程和耗散方程，简单易懂-containing codes for solving the one-dimensional steady and unsteady convection/diffusion equation, using Finite Difference method

用于求解一维污染物对流扩散逆过程的时空全域MQ配点法-For solving the one-dimensional spatial collocation MQ global pollutant convection diffusion process inverse method