Search: L773:0094 243X OR L773:1551 7616
> (2015-2019) >
Iterative regulariz...
-
Bondestam Malmberg, John,1988Gothenburg University,Göteborgs universitet,Institutionen för matematiska vetenskaper,Department of Mathematical Sciences,Chalmers tekniska högskola,Chalmers University of Technology,University of Gothenburg
(author)
Iterative regularization and adaptivity for an electromagnetic coefficient inverse problem
- Article/chapterEnglish2017
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:gup.ub.gu.se/256265
-
ISBN:9780735415386
-
https://gup.ub.gu.se/publication/256265URI
-
https://doi.org/10.1063/1.4992549DOI
-
https://research.chalmers.se/publication/251325URI
Supplementary language notes
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:kon swepub-publicationtype
Notes
-
We study how the choice of the regularization parameter affects the quality of the reconstruction of the dielectric permittivity for an inhomogeneous medium, with data consisting of boundary observations of the electric field. Our method is based on the minimization of a Tikhonov functional and uses a finite element method for computations of the electric field. We conclude that the choice of the regularization parameter does not affect the quality of the reconstruction significantly in the studied cases, and can even be removed with results not significantly different from those with regularization.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Beilina, Larisa,1970Gothenburg University,Göteborgs universitet,Institutionen för matematiska vetenskaper,Department of Mathematical Sciences,Chalmers tekniska högskola,Chalmers University of Technology,University of Gothenburg(Swepub:cth)larisa
(author)
-
Göteborgs universitetInstitutionen för matematiska vetenskaper
(creator_code:org_t)
Related titles
-
In:AIP Conference Proceedings. 1863, nr. 370002: Author(s)0094-243X1551-76169780735415386
Internet link
Find in a library
To the university's database