Influence of Vanishing Moments on the Accuracy of a Modified Wavelet Galerkin Method for Nonlinear Boundary Value Problems

doi:10.1063/1.4825656

	Influence of Vanishing Moments on the Accuracy of a Modified Wavelet Galerkin Method for Nonlinear Boundary Value Problems
	Zhang, L; Liu, XJ; Zhou, YH; Wang, JZ; Wang, JZ (reprint author), Lanzhou Univ, Key Lab Mech Disaster & Environm Western China, Minist Educ, Sch Civil Engn & Mech, Lanzhou 730000, Peoples R China.
	2013
会议日期	SEP 21-27, 2013
会议地点	GREECE
关键词	Modified wavelet Galerkin method Coiflet wavelet Vanishing moment Boundary value problems
卷号	1558
DOI	10.1063/1.4825656
页码	942-945
英文摘要	As an extension to a recently developed modified wavelet Galerkin method (Commun. Nonlinear Sci. Numer. Simulat. 18(8): 1939-1948, 2013) for nonlinear differential equations, in this study, we systematically investigate the numerical accuracy of such a method by choosing Coiflet-type wavelets with different number of vanishing moments. Results show that the Coiflet-type wavelet with 6 vanishing moments has the highest accuracy for solving boundary value problems with strong nonlinearity.
会议录	11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013, PTS 1 AND 2 (ICNAAM 2013)
会议录出版地	MELVILLE
学科主题	Mathematics ; Physics
语种	英语
ISSN号	0094-243X
WOS记录号	WOS:000331472800225
内容类型	会议论文
源URL	[http://ir.lzu.edu.cn/handle/262010/184190]
专题	土木工程与力学学院_会议论文
通讯作者	Wang, JZ (reprint author), Lanzhou Univ, Key Lab Mech Disaster & Environm Western China, Minist Educ, Sch Civil Engn & Mech, Lanzhou 730000, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, L,Liu, XJ,Zhou, YH,et al. Influence of Vanishing Moments on the Accuracy of a Modified Wavelet Galerkin Method for Nonlinear Boundary Value Problems[C]. 见:. GREECE. SEP 21-27, 2013.