Interpolation solution to a boundary value problem of harmonic field |
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Authors: | TianLiang TU Jiong MO |
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Institution: | 1. College of Mathematics and Informatics, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China;2. College of Physics, Zhengzhou University, Zhengzhou 450052, China |
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Abstract: | This article is a improvement on author's early work (Acta Mathematica Scientia, Vol.30 No.2 Ser.A 2010). In this article, there are two new contributions: 1) The restrictive conditions on approximation domain boundary is improved essentially. 2) The Fejér points is extended by perturbed Fejér points with stable order of approximation. |
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Keywords: | Harmonic interpolation approximation perturbed Fejé r points stable order of approximate boundary restriction condition |
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