Research Communication | Open Access
Volume 2019 | Communication ID 125
Volume 2019 | Communication ID 125
| Carleman estimate and application to an inverse coefficients problem for a strongly coupled parabolic system |
Hichem Ramoul
Received |
Accepted |
Published |
Jan 28, 2019 |
Feb 26, 2019 |
Mar 01, 2019 |
Abstract: This work is devoted to establish new Carleman estimate with one observation for a strongly parabolic system. Roughly speaking, it is an improvement of the work [2] in the sense that we determine two coefficients by observations in an arbitrary subdomain of only one component in a strongly coupled parabolic system. The key ingredient, to prove our results, is the shifted Carleman estimate obtained in the article [1]. References [1] M. Cristofol, P. Gaitan, H. RAMOUL, M. Yamamoto, Identification of two coefficients with data of one component for a nonlinear parabolic system, Applicable ...