Solving nonlinear differential equations of mechanics using wavelets

被引：0
作者：
Poterasu, VF [1 ]
Filipescu, C
Salomeia, L
机构：
[1] Tehn Univ Gh Asachi Iasi, Iasi, Romania
[2] Univ Al I CUZA, Fac Comp Sci, Iasi, Romania
来源：
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK | 2001年 / 81卷
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Wavelets transform is a potential numerical technique to solve the PDE. Because of their advantageous properties of localizations in both space and frequency domain wavelets seem to be a great candidate for adaptive schemes for solutions which vary dramatically both in space and time and develop singularities. The paper presents a new collocation method designed to solve nonlinear time evolution problems and gives as an example a nonlinear two-dimensional thermoacoustic wave problem.
引用
收藏
页码：S211 / S212
页数：2
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