Numerical method of identification of an unknown source term in a heat equation


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Fatullayev A.

MATHEMATICAL PROBLEMS IN ENGINEERING, vol.8, no.2, pp.161-168, 2002 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 8 Issue: 2
  • Publication Date: 2002
  • Doi Number: 10.1080/10241230212907
  • Title of Journal : MATHEMATICAL PROBLEMS IN ENGINEERING
  • Page Numbers: pp.161-168

Abstract

A numerical procedure for an inverse problem of identification of an unknown source in a heat equation is presented. Approach of proposed method is to approximate unknown function by polygons linear pieces which are determined consecutively from the solution of minimization problem based on the overspecified data. Numerical examples are presented.