Second Order PDEs with Dirichlet White Noise Boundary Conditions.
january, 2015
Publication type:
Paper in peer-reviewed journals
Journal:
Journal of Evolution Equations., vol. 15 (1), pp. 1-26
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Keywords :
Partial differential equations; white noise;
boundary conditions; fractional Brownian motion.
Abstract:
Poisson and heat equations with white noise Dirichlet boundary conditions are considered. The existence and uniqueness of weak solutions are proved in the space of distributions. Regularity properties of solutions are established. In particular, it is shown that the solutions are smooth inside the domain, and the rate of their blow up at the boundary is calculated. A large class of noises including Wiener and fractional Wiener space time white noise, homogeneous noise, Lévy noise are considered.
BibTeX:
@article{Brz-Gol-Pes-Rus-2015, author={Zdzislaw Brzezniak and Ben Goldys and Szymon Peszat and Francesco Russo }, title={Second Order PDEs with Dirichlet White Noise Boundary Conditions. }, doi={10.1007/s00028-014-0246-2 }, journal={Journal of Evolution Equations. }, year={2015 }, month={1}, volume={15 (1) }, pages={1--26}, }