DocumentCode
3115194
Title
Inverse problems for Helmholtz equation under uncertainty conditions
Author
Nakonechny, Alexandr
Author_Institution
Fac. of Cybern., Nat. Taras Shevchenko Univ. of Kyiv, Kiev, Ukraine
fYear
2010
fDate
16-19 Aug. 2010
Firstpage
515
Lastpage
516
Abstract
We consider systems described by Helmholtz equations characteristic for various models of wave scattering. From noisy observations of the state of systems (for example, at a finite number of surfaces belonging to the considered domain for a finite number of frequencies) we find optimal, in certain sense, estimates of right-hand sides of these equations.
Keywords
Helmholtz equations; boundary-value problems; electromagnetic wave diffraction; electromagnetic wave propagation; inverse problems; Helmholtz equation; inverse problems; noisy observation; uncertainty condition; wave scattering; Acoustics; Boundary conditions; Correlation; Equations; Integral equations; Inverse problems; Mathematical model;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Theory (EMTS), 2010 URSI International Symposium on
Conference_Location
Berlin
Print_ISBN
978-1-4244-5155-5
Electronic_ISBN
978-1-4244-5154-8
Type
conf
DOI
10.1109/URSI-EMTS.2010.5637278
Filename
5637278
Link To Document