Théorème de Donsker et formes de Dirichlet
| dc.creator | Bouleau, Nicolas | |
| dc.date | 2006-10-12 | |
| dc.date.accessioned | 2026-07-07T07:39:45Z | |
| dc.date.available | 2026-07-07T07:39:45Z | |
| dc.description | We use the language of errors to handle local Dirichlet forms with square field operator (cf [2]). Let us consider, under the hypotheses of Donsker theorem, a random walk converging weakly to a Brownian motion. If in addition the random walk is supposed to be erroneous, the convergence occurs in the sense of Dirichlet forms and induces the Ornstein-Uhlenbeck structure on the Wiener space. This quite natural result uses an extension of Donsker theorem to functions with quadratic growth. As an application we prove an invariance principle for the gradient of the maximum of the Brownian path computed by Nualart and Vives. | |
| dc.identifier | https://arxiv.org/abs/math/0610392 | |
| dc.identifier | http://arxiv.org/abs/math/0610392 | |
| dc.identifier | Bulletin des Sciences Mathématiques 129 (2004) 369-380 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/121567 | |
| dc.subject | Probability | |
| dc.subject | 31C25 60H07 65G99 60J65 | |
| dc.title | Théorème de Donsker et formes de Dirichlet | |
| dc.type | text |