QUASI-NEWTON ITERATIVE STRATEGIES APPLIED TO THE HEAT DIFFUSION EQUATION

作     者：SORIA, A PEGON, P 

作者机构：COMMISS EUROPEAN COMMUNITIESJOINT RES CTRDIV PROC ENGNI-21020 ISPRAITALY 

出 版 物：《INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING》 (国际工程数值法杂志)

年 卷 期：1990年第30卷第4期

页      面：661-677页

核心收录：

学科分类：08[工学] 0701[理学-数学] 

主　　题：Heat Transfer 

摘      要：Several iterative procedures have been used to solve the non-linear heat diffusion equation taking into account radiation across internal cavities. Quasi-Newton methods are compared with Picard iteration and Newton-Raphson methods. Among them, the rank-one quasi-Newton update seems to be the most effective, specially in time-dependent cases.