Title
Invariant manifolds for stochastic partial differential equations
Abstract
Invariant manifolds provide the geometric structures for describing and understanding dynamics of nonlinear systems. The theory of invariant manifolds for both finite and infinite dimensional autonomous deterministic systems, and for stochastic ordinary differential equations is relatively mature. In this paper, we present a unified theory of invariant manifolds for infinite dimensional {\em random} dynamical systems generated by stochastic partial differential equations. We first introduce a random graph transform and a fixed point theorem for non-autonomous systems. Then we show the existence of generalized fixed points which give the desired invariant manifolds.
Related to
Institute for Mathematics and Its Applications>IMA Preprints Series
Suggested Citation
Duan, Jinqiao; Lu, Kening; Schmalfuss, Björn.
(2001).
Invariant manifolds for stochastic partial differential equations.
Retrieved from the University of Minnesota Digital Conservancy,
https://hdl.handle.net/11299/3713.