Abstract
Systems of parabolic, possibly degenerate parabolic SPDEs are considered. Existence and uniqueness are established in Sobolev spaces. Similar results are obtained for a class of equations generalizing the deterministic first order symmetric hyperbolic systems.
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Acknowledgments
The results of this paper were presented at the 9th International Meeting on “Stochastic Partial Differential Equations and Applications” in Levico Terme in Italy, in January, 2014, and at the meeting on “Stochastic Processes and Differential Equations in Infinite Dimensional Spaces” in King’s College London, in March, 2014. The authors would like to thank the organisers for these possibilities. The authors are grateful to the referee whose comments and suggestions helped to improve the presentation of the paper. The work of the third author was partially supported by NSF Grant DMS-1160569.
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Gerencsér, M., Gyöngy, I. & Krylov, N. On the solvability of degenerate stochastic partial differential equations in Sobolev spaces. Stoch PDE: Anal Comp 3, 52–83 (2015). https://doi.org/10.1007/s40072-014-0042-6
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DOI: https://doi.org/10.1007/s40072-014-0042-6