Carleman estimates and null controllability of degenerate/singular parabolic systems

We study null controllability properties for parabolic coupled systems with degeneracy and singularity occurring in the interior of the spatial domain. This article is the first to consider a problem with singular coupling terms; previous result cannot be adapted to this situation. In particula...

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Bibliographic Details
Main Authors: Abdelkarim Hajjaj, Lahcen Maniar, Jawad Salhi
Format: Article
Language:English
Published: Texas State University 2016-11-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2016/292/abstr.html