Published January 1, 2009 | Version v1
Journal article Open

The TTF Method for the Inverse Problem of Finding Unknown Source in a Heat Equation

  • 1. Baskent Univ, Dept Management Informat Syst, TR-06530 Ankara, Turkey
  • 2. Kocaeli Univ, Dept Phys, TR-41380 Kocaeli, Turkey

Description

An inverse problem of finding unknown source function in a heat equation is considered. A method based on the Trace-Type Functional (TTF) formulation and implicit finite difference scheme is applied for the numerical solution. The convergence and the stability of the method are investigated for some test example. The performance of the method in comparision with other methods are presented.

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