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Iterative methods in electromagnetic scattering based on the minimization of the root mean square error
Thesis (M. Eng.) -- University of Stellenbosch, 1989.
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| Format: | Thesis |
| Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2012
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| _version_ | 1867613902518353921 |
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| access_status_str | Open Access |
| author | Steyn, Pierre |
| author2 | Davidson, D. B. |
| author_browse | Davidson, D. B. Steyn, Pierre |
| author_facet | Davidson, D. B. Steyn, Pierre |
| author_sort | Steyn, Pierre |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Thesis (M. Eng.) -- University of Stellenbosch, 1989. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/66907 |
| institution | Stellenbosch University (South Africa) |
| language | en_ZA |
| last_indexed | 2026-06-10T12:43:31.605Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/66907 Iterative methods in electromagnetic scattering based on the minimization of the root mean square error Steyn, Pierre Davidson, D. B. Stellenbosch University. Faculty of Engineering. Dept. of Electrical and Electronic Engineering. Iterative methods (Mathematics) Electromagnetic waves -- Scattering Dissertations -- Electrical engineering Thesis (M. Eng.) -- University of Stellenbosch, 1989. ENGLISH ABSTRACT: Iterative schemes based on the minimization of the error in scattering problems are presented. In particular, scattering by impenetrable objects is considered. These problems result in operator expressions of convolution type which are solvable using spectral methods. The numeric implementation involves the application of the discrete Fourier transform. A description of the computer implementation of these methods is followed by various numeric results which include a study of the rate of convergence of the schemes and the stability of the solution. AFRIKAANSE OPSOMMING: Iteratiewe metodes gegrond op die vermindering van die fout in verstrooiingsprobleme word voorgestel. Veral verstrooiing deur ondeurdringbare voorwerpe word ondersoek. Hierdie probleme lei tot operatoruitdrukkings van konvolusie tipe wat deur middel van spektraalmetodes oplosbaar is. Dit behels die toepassing van die diskreet Fourier transform in die numeriese uitvoering. Die rekenaarimplementering van hierdie metodes word beskryf en verskeie numeriese resultate volg wat 'n bestudering van die tempo van konvergensie van die metodes en die stabiliteit van die oplossing insluit. Masters 2012-08-27T12:09:35Z 2012-08-27T12:09:35Z 1989 Thesis http://hdl.handle.net/10019.1/66907 en_ZA Stellenbosch University 91 pages : illustrations application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Iterative methods (Mathematics) Electromagnetic waves -- Scattering Dissertations -- Electrical engineering Steyn, Pierre Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title | Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title_full | Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title_fullStr | Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title_full_unstemmed | Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title_short | Iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| title_sort | iterative methods in electromagnetic scattering based on the minimization of the root mean square error |
| topic | Iterative methods (Mathematics) Electromagnetic waves -- Scattering Dissertations -- Electrical engineering |
| url | http://hdl.handle.net/10019.1/66907 |
| work_keys_str_mv | AT steynpierre iterativemethodsinelectromagneticscatteringbasedontheminimizationoftherootmeansquareerror |