Higher regularity in the layer potential theory for lipschitz domains
2005 (English)In: Indiana University Mathematics Journal, ISSN 0022-2518, Vol. 54, no 1, 99-142 p.Article in journal (Refereed) Published
Classical boundary integral equations of the harmonic potential theory on Lipschitz surfaces are studied. We obtain higher fractional Sobolev regularity results for their solutions under sharp conditions on the surface. These results are derived from a theorem on the solvability of auxiliary boundary value problems for the Laplace equation in weighted Sobolev spaces.
Place, publisher, year, edition, pages
2005. Vol. 54, no 1, 99-142 p.
Fractional sobolev spaces, Higher regularity of solutions, Layer potentials, Lipschitz domains, Pointwise multipliers
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-45462DOI: 10.1512/iumj.2005.54.2668OAI: oai:DiVA.org:liu-45462DiVA: diva2:266358