Title of article :
Carleman estimates for stratified media
Author/Authors :
Assia Benabdallah، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
We consider anisotropic elliptic and parabolic operators in a bounded stratified media in Rn characterized
by discontinuities of the coefficients in one direction. The surfaces of discontinuities cross the boundary of
the domain. We prove Carleman estimates for these operators with an arbitrary observation region.
© 2011 Elsevier Inc. All rights reserved
Keywords :
Elliptic operators , Non-smooth coefficients , Carleman estimate , Observation location , Stratified media , Parabolic operators
Journal title :
Journal of Functional Analysis
Journal title :
Journal of Functional Analysis
