二维Helmholtz方程外问题基于自然边界归化的非重叠型区域分解算法

余德浩,贾祖朋

THE NONOVERLAPPING DDM BASED ON NATURAL BOUNDARY REDUCTION FOR 2-D EXTERIOR HELMHOLTZ PROBLEM

计算数学 . 2000, (2): 227 -240 . DOI: 10.12286/jssx.2000.2.227