Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4609351 | Journal of Differential Equations | 2016 | 18 Pages |
Abstract
In this paper, we would like to derive a quantitative uniqueness estimate, the three-region inequality, for the second order elliptic equation with jump discontinuous coefficients. The derivation of the inequality relies on the Carleman estimate proved in our previous work [5]. We then apply the three-region inequality to study the size estimate problem with one boundary measurement.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
E. Francini, C.-L. Lin, S. Vessella, J.-N. Wang,