• Media type: Text; Report; E-Book
  • Title: Quasilinear parabolic stochastic evolution equations via maximal Lp-regularity
  • Contributor: Hornung, Luca [Author]
  • Published: Karlsruher Institut für Technologie, 2016-01-01
  • Language: English
  • DOI: https://doi.org/10.5445/IR/1000062621
  • ISSN: 2365-662X
  • Keywords: maximal regularity ; stochastic convection-diffusion equation ; quasilinear stochastic equations ; functional calculus ; blow-up behavior ; Mathematics
  • Origination:
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  • Description: We study the Cauchy problem for an abstract quasilinear stochastic parabolic evolution equation on a Banach space driven by a cylindrical Brownian motion. We prove existence and uniqueness of a local strong solution up to a maximal stopping time, that is characterised by a blow-up alternative. The key idea is an iterative application of the theory about maximal Lp- regularity for semilinear stochastic evolution equations by Van Neerven, Veraar and Weis. We apply our local well-posedness result to a convection-diffusion equation on a bounded domainwith Dirichlet,Neumann ormixed boudary conditions and to a generalizedNavier-Stokes equation describing non-Newtonian fluids. In the first example, we can even show that the solution exists globally.
  • Access State: Open Access