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Author:

王晋茹 (王晋茹.)

Indexed by:

CQVIP PKU CSCD

Abstract:

本文主要考虑热传导方程uxx=ut,0≤x<1,t≥0;u(1,t)=g(t),其中边界条件g(t)为已知函数.此定解问题为一不适定问题,也就是说当边界条件有微小扰动时,将会引起解大的扰动.本文将利用多分辨率分析构造一小波解,且证明此解是适定的,并给出所定义小波解与定解问题的真正解在点态意义下的误差估计.

Keyword:

小波解 Meyer小波 多分辨率分析

Author Community:

  • [ 1 ] [王晋茹]北京工业大学

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Source :

数学学报

ISSN: 0583-1431

Year: 2006

Issue: 4

Volume: 49

Page: 809-818

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 11

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