Adaptive finite element method for the solution of electromagnetic inverse problem using limited observations

• We consider the problem of determination of a dielectric permittivity function from boundary observations of an electric field. We summarize our recent theoretical analysis of an adaptive finite element method for this problem, and present new numerical examples.

Ämnesord

NATURVETENSKAP  -- Matematik -- Beräkningsmatematik (hsv//swe)

NATURAL SCIENCES  -- Mathematics -- Computational Mathematics (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

Inverse problems

Permittivity

Image reconstruction

Optical variables measurement

Finite element analysis

Permittivity measurement

Optical waveguides

Publikations- och innehållstyp

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