Abstract
We give an instability estimate for the Gel'fand inverse boundary value problem at high energies. Our instability estimate shows an optimality of several important preceding stability results on inverse problems of such a type.
| Original language | English |
|---|---|
| Pages (from-to) | 2262-2274 |
| Number of pages | 13 |
| Journal | Applicable Analysis |
| Volume | 92 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Nov 2013 |
| Externally published | Yes |
Keywords
- Dirichlet-to-Neumann map
- inverse boundary value problems
- stability estimates