Low regularity solutions to the stochastic geometric wave equation driven by a fractional Brownian sheet

Abstract

We announce a result on the existence of a unique local solution to a stochastic geometric wave equation on the one dimensional Minkowski space ${\mathbb{R}}^{1+1}$ with values in an arbitrary compact Riemannian manifold. We consider a rough initial data in the sense that its regularity is lower than the energy critical.