Solvability of elliptic systems with square integrable boundary data

dc.contributor.authorAuscher, Pascal
dc.contributor.authorAxelsson, Andreas
dc.contributor.authorMcIntosh, Alan
dc.date.accessioned2015-12-07T22:44:36Z
dc.date.issued2010
dc.date.updated2015-12-07T11:26:36Z
dc.description.abstractWe consider second order elliptic divergence form systems with complex measurable coefficients A that are independent of the transversal coordinate, and prove that the set of A for which the boundary value problem with L2 Dirichlet or Neumann data is well posed, is an open set. Furthermore we prove that these boundary value problems are well posed when A is either Hermitean, block or constant. Our methods apply to more general systems of partial differential equations and as an example we prove perturbation results for boundary value problems for differential forms.
dc.identifier.issn0004-2080
dc.identifier.urihttp://hdl.handle.net/1885/25263
dc.publisherRoyal Swedish Academy of Sciences
dc.sourceArkiv foer Matematik
dc.titleSolvability of elliptic systems with square integrable boundary data
dc.typeJournal article
local.bibliographicCitation.issue2
local.bibliographicCitation.lastpage287
local.bibliographicCitation.startpage253
local.contributor.affiliationAuscher, Pascal, Universite Paris-Sud
local.contributor.affiliationAxelsson, Andreas, Stockholm University
local.contributor.affiliationMcIntosh, Alan, College of Physical and Mathematical Sciences, ANU
local.contributor.authoremailu9311073@anu.edu.au
local.contributor.authoruidMcIntosh, Alan, u9311073
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor010106 - Lie Groups, Harmonic and Fourier Analysis
local.identifier.ariespublicationu4379881xPUB37
local.identifier.citationvolume48
local.identifier.doi10.1007/s11512-009-0108-2
local.identifier.scopusID2-s2.0-77955230963
local.identifier.thomsonID000280594800004
local.identifier.uidSubmittedByu4379881
local.type.statusPublished Version

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