Back to Search
Start Over
Reconstruction of Closely Spaced Small Inclusions.
- Source :
- SIAM Journal on Numerical Analysis; 2005, Vol. 42 Issue 6, p2408, 21p
- Publication Year :
- 2005
-
Abstract
- In this paper we establish an explicit asymptotic formula for the steady state voltage perturbations caused by closely spaced small conductivity inhomogeneities. Based on this new formula we design a very effective numerical method to identify the location and some geometric features of these inhomogeneities from a finite number of boundary measurements. The viability of our approach is documented by numerical examples. [ABSTRACT FROM AUTHOR]
- Subjects :
- PERTURBATION theory
APPROXIMATION theory
NUMERICAL analysis
MATHEMATICAL analysis
Subjects
Details
- Language :
- English
- ISSN :
- 00361429
- Volume :
- 42
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- SIAM Journal on Numerical Analysis
- Publication Type :
- Academic Journal
- Accession number :
- 16713276
- Full Text :
- https://doi.org/10.1137/S0036142903422752