Well-Posedness of Initial Boundary Value ProblemsAssociated with Absorbing Boundary Conditions

作     者：WEI Suhua(Department of APPlied Geophysics, China Univelsity of Geoscience, Beijing, 100083, China)Zhang Gang(Department of Mathematics, Shijiazhuang Colleage of Education, Shijiazhuang, China) 

出 版 物：《Systems Science and Systems Engineering》 (系统科学与系统工程学报（英文版）)

年 卷 期：1999年第9卷第1期

页      面：96-100页

核心收录：

学科分类：0711[理学-系统科学] 12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 07[理学] 08[工学] 0811[工学-控制科学与工程] 081103[工学-系统工程] 

主　　题：one-way wave equation well-posedness absorbing boundary condition initial boundaryvalue problem 

摘      要：In this paper we get one-way wave equations by using pseudo-differential operator theory,and present a set of absorbing boundary conditions based on the higher order aPProximations of oneway wave equations. An integral identity is the key point of the approximation. Also, we have provedthe well-posedness of the initial boundary value Problems related to our absorbing boundary conditionsconstructed in this artical.