On the optimality of the observability inequalities for parabolic and hyperbolic systems with potentials

Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire

Volumn 25, Issue 1, 2008, Pages 1-41

  Duyckaerts, Thomas ^a   Zhang, Xu ^b,c   Zuazua, Enrique ^c  

^a UNIVERSITÉ DE CERGY PONTOISE   (France)

^b INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^c UNIVERSIDAD AUTÓNOMA DE MADRID   (Spain)

Author keywords

Carleman inequality; Decay at infinity; Heat equation; Meshkov's construction; Observability inequality; Optimality; Potential; Wave equation

Indexed keywords

CONTROL NONLINEARITIES; LINEAR EQUATIONS; MATRIX ALGEBRA; OPTIMIZATION; PROBLEM SOLVING; WAVE EQUATIONS;

CARLEMAN INEQUALITY; HEAT EQUATION; HYPERBOLIC SYSTEMS; MESHKOV'S CONSTRUCTION; OBSERVABILITY INEQUALITY; OPTIMALITY;

OPTIMAL SYSTEMS;

EID: 37549032779     PISSN: 02941449     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.anihpc.2006.07.005     Document Type: Article

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