Applied Mathematics and Mechanics (English Edition) ›› 1982, Vol. 3 ›› Issue (1): 33-47.

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ASYMPTOTIC EXPERSSION OF THE SOLUTION OF GENERAL BOUNDARY VALUE PROBLEM FOR HIGHER ORDER ELLIPTIC EQUATION WITH PERTURBATION BOTH IN BOUNDARY AND IN OPERATOR

林宗池   

  1. Department of Mathematics, Fujian Normal University, Fuzhou
  • 收稿日期:1981-10-06 出版日期:1982-01-18 发布日期:1982-01-18

ASYMPTOTIC EXPERSSION OF THE SOLUTION OF GENERAL BOUNDARY VALUE PROBLEM FOR HIGHER ORDER ELLIPTIC EQUATION WITH PERTURBATION BOTH IN BOUNDARY AND IN OPERATOR

Lin Zong-chi   

  1. Department of Mathematics, Fujian Normal University, Fuzhou
  • Received:1981-10-06 Online:1982-01-18 Published:1982-01-18

摘要: In this paper basing on (1) and (2), we study the singular perturbation of general boundary value problem for higher order elliptic equation with perturbation both in the boundary and in the operator, so as to es-tablish the asymptotic expression involving two parameters. Thus, the iterative process of finding the asymptotic solution is derived and the estimation of the remainder term is given out, we extend and improve the previously published papers.

关键词: political economics, theory of value of goods, variational method, Euler equation, conservation law

Abstract: In this paper basing on (1) and (2), we study the singular perturbation of general boundary value problem for higher order elliptic equation with perturbation both in the boundary and in the operator, so as to es-tablish the asymptotic expression involving two parameters. Thus, the iterative process of finding the asymptotic solution is derived and the estimation of the remainder term is given out, we extend and improve the previously published papers.

Key words: political economics, theory of value of goods, variational method, Euler equation, conservation law

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