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Parameter Estimation in Two-Dimensional Space by Mixed Chebyshev–Legendre Approximations

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Abstract

Mixed Chebyshev–Legendre approximations are proposed for identifications of parameters in two-dimensional differential equations. They are easy to be performed, and have the spectral accuracy. Numerical results coincide with theoretical analysis.

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Authors and Affiliations

  1. Department of Mathematics, Pohang University of Science and Technology, Pohang, Korea

    YongHoon Kwon & Ki-Hyun Cha

  2. Department of Mathematics, Shanghai Normal University, Shanghai, People's Republic of China

    Ben-yu Guo

Authors
  1. YongHoon Kwon
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  2. Ben-yu Guo
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  3. Ki-Hyun Cha
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Kwon, Y., Guo, By. & Cha, KH. Parameter Estimation in Two-Dimensional Space by Mixed Chebyshev–Legendre Approximations. Journal of Scientific Computing 18, 235–251 (2003). https://doi.org/10.1023/A:1021116907182

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