Approximate Analytic Solution of a Problem of Difussion, Using Intelligent CAS

نویسندگان

  • Luz Maria Martinez
  • Juan Fernando Ospina
چکیده

Using a help system to make easier the CAS-user connection, we propose the problem of solving the equation of diffusion with variable coefficients. We transform the problem at the Laplace domain and we use the Bromwich integral and the residue theorem in order to do the inverse Laplace transform and then explicit solution is obtained.

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تاریخ انتشار 2006