Very weak solutions of the stationary Stokes equations in unbounded domains of half space type

Title:

Very weak solutions of the stationary Stokes equations in unbounded domains of half space type

Creator:

Farwig, Reinhard and Sauer, Jonas

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:cc24e4be-10d5-4dbf-bb40-857425abc69b
uuid:cc24e4be-10d5-4dbf-bb40-857425abc69b
doi:10.21136/MB.2015.144181

Subject:

Stokes equation, very weak solution, strong solution, and domain of half space type

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

We consider the theory of very weak solutions of the stationary Stokes system with nonhomogeneous boundary data and divergence in domains of half space type, such as $\mathbb R^n_+$, bent half spaces whose boundary can be written as the graph of a Lipschitz function, perturbed half spaces as local but possibly large perturbations of $\mathbb R^n_+$, and in aperture domains. The proofs are based on duality arguments and corresponding results for strong solutions in these domains, which have to be constructed in homogeneous Sobolev spaces. In addition to very weak solutions we also construct corresponding pressure functions in negative homogeneous Sobolev spaces.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

81-109

Source:

Mathematica bohemica | 2015 Volume:140 | Number:1

Harvested from:

CDK

Metadata only:

false