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A semi-analysis method of differential equations with variable coefficients under complicated boundary conditions

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Abstract

Based on a method of finite element model and combined with matrix theory, a method for solving differential equation with variable coefficients is proposed. With the method, it is easy to deal with the differential equations with variable coefficients. On most occasions and due to the nonuniformity nature, nonlinearity property can cause the equations of the kinds. Using the model, the satisfactory valuable results with only a few units can be obtained.

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Author information

Authors and Affiliations

  1. Department of Engineering Mechanics, Xi' an University of Technology, 710048, Xi'an, P.R. China

    Li Ming-an Associate Professor & Wang Zhong-min

  2. Department of Basic Course, Xi' an Institute of Technology, 710054, Xi'an, PR China

    Guo Zhi-yong

Authors
  1. Li Ming-an Associate Professor
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  2. Wang Zhong-min
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  3. Guo Zhi-yong
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Additional information

Communicated by LIN Zong-chi

Biography: LI Ming-an (1954 −)

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Ming-an, L., Zhong-min, W. & Zhi-yong, G. A semi-analysis method of differential equations with variable coefficients under complicated boundary conditions. Appl Math Mech 24, 241–246 (2003). https://doi.org/10.1007/BF02437631

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  • DOI: https://doi.org/10.1007/BF02437631

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2000 MR Subject Classification

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