数学物理方程离散特征值问题的几何网格因式分解算法

孙家昶

ON FACTORIZATION ALGORITHM WITH GEOMETRIC PREPROCESSING FOR DISCRETE EIGEN-PROBLEMS IN MATHEMATICAL-PHYSICS

Sun Jiachang

计算数学 . 2022, (4): 433 -465 . DOI: 10.12286/jssx.j2022-0969