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inria-00627520, version 1

Approximation Schemes for Monotone Systems of Nonlinear Second Order Partial Differential Equations: Convergence Result and Error Estimate

Ariela Briani () 12, Fabio Camilli 3, Hasnaa Zidani () a14

Differential Equations and Applications 4 (2012) 297-317

Abstract: We consider approximation schemes for monotone systems of fully nonlinear second order partial di erential equations. We rst prove a general convergence result for monotone, consistent and regular schemes. This result is a generalization to the well known framework of Barles-Souganidis, in the case of scalar nonlinear equation. Our second main result provides the convergence rate of approximation schemes for weakly coupled systems of Hamilton-Jacobi-Bellman equations. Examples including nite di erence schemes and Semi-Lagrangian schemes are discussed.

  • a –  Ecole Nationale Supérieure de Technique Avancée
  • 1:  Unité de Mathématiques Appliquées (UMA)
  • ENSTA ParisTech
  • 2:  Laboratoire de Mathématiques et Physique Théorique (LMPT)
  • CNRS : UMR6083 – Université François Rabelais - Tours
  • 3:  Dipartimento di Metodi e Modelli Matematici per le Scienze Applicate (MeMoMat)
  • Universita di Roma "La Sapienza"
  • 4:  COMMANDS (INRIA Saclay - Ile de France)
  • INRIA – CNRS : UMR7641 – Polytechnique - X – ENSTA ParisTech
  • Domain : Mathematics/Optimization and Control
  • Keywords : Monotone systems – viscosity solution – approximation scheme – error estimate.
  • Comment : To appear in Differential Equations and Applications
 
  • inria-00627520, version 1
  • oai:hal.inria.fr:inria-00627520
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  • Submitted on: Wednesday, 28 September 2011 18:50:22
  • Updated on: Thursday, 21 June 2012 16:25:55