摘要
求解具有间断系数的ＳＨ波方程的分步差分方法何柏荣（南开大学）冯德益，聂永安（天津市地震局）ＴＨＥＦＲＡＣＴＩＯＮＡＬＳＴＥＰＤＩＦＦＥＲＥＮＣＥＭＥＴＨＯＤＳＦＯＲＳＯＬＶＩＮＧＴＨＥＳＨＷＡＶＥＥＱＵＡＴＩＯＮＷＩＴＨＤＩＳＣＯＮＴＩＮＵＯＵＳＣＯ...
Abstract In this paper, three fractional step difference methods are given to solve the SH wave equation with discontinuous coefficients. The stability analysis for one scheme is discussed. To examine the efficiency of these methods, two computational examples are illustrated.
出处
《数值计算与计算机应用》
CSCD
北大核心
1994年第3期221-230,共10页
Journal on Numerical Methods and Computer Applications
