TY - INPR A1 - Cattiaux, Patrick A1 - Dai Pra, Paolo A1 - Poelly, Sylvie T1 - A constructive approach to a class of ergodic HJB equations with nonsmooth cost N2 - We consider a class of ergodic Hamilton-Jacobi-Bellman (HJB) equations, related to large time asymptotics of non-smooth multiplicative functional of difusion processes. Under suitable ergodicity assumptions on the underlying difusion, we show existence of these asymptotics, and that they solve the related HJB equation in the viscosity sense. T3 - Mathematische Statistik und Wahrscheinlichkeitstheorie : Preprint - 2007, 02 Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-49430 ER -