Chinese Quarterly Journal of Mathematics ›› 2003, Vol. 18 ›› Issue (4): 429-434.

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A Boundary Integral Equation Approach for Boundary Problem of Laplace Equation

  

  1. Department of Mathematics ,Jiaozuo Teacher ’s College ,Jiaoz uo 454001,China)

  • Received:2003-07-22 Online:2003-12-30 Published:2024-04-03
  • About author:SUN Jian-she(1965-),male ,native of Wuzhi ,Henan ,a lecturer of Jiaozuo Teacher ’s College ,engages in teaching and studying of backgroud mathematics;YE Liu-qing(1965-),male ,native of Runan ,Henan ,an associate professor of Jiaozuo Teacher s College ,engages in nonlinear programming .
  • Supported by:
    Supported by the Natural Science Foundation Educational Committee of Henan Province(2000110004)

Abstract: Using the second Green formula ,the boundary problem of Laplace equation satisfied by po- tential function of static electric field is transformed to the problem of the boundary integral equation , and then a boundary integral equation approach is established by partitioning boundary using linear  boundary element .

Key words: Laplace equation, boundary problem, static electric field, linear boundary element .

CLC Number: