Open Access
May 2017 SPDEs on narrow domains and on graphs: An asymptotic approach
Sandra Cerrai, Mark Freidlin
Ann. Inst. H. Poincaré Probab. Statist. 53(2): 865-899 (May 2017). DOI: 10.1214/16-AIHP740

Abstract

We introduce here a class of stochastic partial differential equations defined on a graph and we show how they are obtained as the limit of suitable stochastic partial equations defined in a narrow channel, as the width of the channel goes to zero.

Nous introduisons ici une classe d’équations aux dérivées partielles stochastiques définies sur un graphe et nous montrons comme ils sont obtenus sous la limite d’équations aux dérivées partielles stochastiques appropriées définies dans un canal étroit, lorsque la largeur du canal tend vers zéro.

Citation

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Sandra Cerrai. Mark Freidlin. "SPDEs on narrow domains and on graphs: An asymptotic approach." Ann. Inst. H. Poincaré Probab. Statist. 53 (2) 865 - 899, May 2017. https://doi.org/10.1214/16-AIHP740

Information

Received: 19 December 2014; Revised: 8 January 2016; Accepted: 11 January 2016; Published: May 2017
First available in Project Euclid: 11 April 2017

zbMATH: 1367.60078
MathSciNet: MR3634278
Digital Object Identifier: 10.1214/16-AIHP740

Subjects:
Primary: 35R02 , 60H15 , 70K65

Keywords: averaging principle , Marlov processes on graphs , Stochastic partial differential equations , Stochastic Skorohod problem

Rights: Copyright © 2017 Institut Henri Poincaré

Vol.53 • No. 2 • May 2017
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