24774 articles – 19244 references  [version française]
 Detailed view Scientific Book chapter
 Annals of the International Society of Dynamic Games vol 12 : Advances in Dynamic Games, P.Cardaliaguet and R.Cressman (Ed.) (2013) 199-215
Attached file list to this document:
 PDF
 OliuBarton-Vigeral_2011_.pdf(433 KB)
 A uniform Tauberian theorem in optimal control
 In an optimal control framework, we consider the value $V_T(x)$ of the problem starting from state $x$ with finite horizon $T$, as well as the value $W_\lambda(x)$ of the $\lambda$-discounted problem starting from $x$. We prove that uniform convergence (on the set of states) of the values $V_T(\cdot)$ as $T$ tends to infinity is equivalent to uniform convergence of the values $W_\lambda(\cdot)$ as $\lambda$ tends to 0, and that the limits are identical. An example is also provided to show that the result does not hold for pointwise convergence. This work is an extension, using similar techniques, of a related result by Lehrer and Sorin in a discrete-time framework.
 hal-00661833, version 1 http://hal.archives-ouvertes.fr/hal-00661833 oai:hal.archives-ouvertes.fr:hal-00661833 From: Guillaume Vigeral <> Submitted on: Friday, 20 January 2012 17:20:24 Updated on: Wednesday, 23 January 2013 15:44:18