Mixed spectral method for three-dimensio
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Zhong-Qing Wang; Ben-Yu Guo; Wei Zhang
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Article
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2008
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Elsevier Science
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English
⚖ 265 KB
In this paper, we develop the mixed spectral method for three-dimensional exterior problems, using spherical harmonic and generalized Laguerre functions. Some basic approximation results are established. The mixed spectral schemes are proposed for two model problems. Their convergences are proved. N