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	Nonlinearly Preconditioned Newton's Methods for PDEs
	Cai XC(蔡小川)
	2017
会议日期	2017
会议地点	西安
英文摘要	Inexact Newton is a popular technique for solving large sparse nonlinear system of equations. In this talk, we discuss some recently developed versions of preconditioned inexact Newton methods which are more robust than the classical version when the nonlinearities in the system are not balanced. The preconditioners are constructed using a combination of some domain decomposition methods and nonlinear elimination methods. We show numerically that the preconditioned inexact Newton methods perform well for solving some nonlinearly difficult problems, such as the hyperelasticity equation which is used to model the wall of human arteries.
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/12695]
专题	深圳先进技术研究院_数字所
作者单位	2017
推荐引用方式 GB/T 7714	Cai XC. Nonlinearly Preconditioned Newton's Methods for PDEs[C]. 见:. 西安. 2017.

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