Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4591950 | Journal of Functional Analysis | 2009 | 36 Pages |
Abstract
In this paper we extend the DiPerna–Lions theory of flows associated to Sobolev vector fields to the case of Cameron–Martin-valued vector fields in Wiener spaces E having a Sobolev regularity. The proof is based on the analysis of the continuity equation in E, and on uniform (Gaussian) commutator estimates in finite-dimensional spaces.
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