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A Cauchy Problem for Elliptic Equations: Quasi-Reversibility and Error Estimates.
- Source :
- Vietnam Journal of Mathematics; 2004 Special Issue, Vol. 32, p9-17, 9p
- Publication Year :
- 2004
-
Abstract
- In this paper, we consider a Cauchy problem for an elliptic equation in a plane domain. The problem is ill-posed. Using the method of quasi-reversibility, an approximation to the exact solution is given. Using Carleman's inequatily, we derive a sharp error estimate. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 2305221X
- Volume :
- 32
- Database :
- Complementary Index
- Journal :
- Vietnam Journal of Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 17166843