Solving Poisson Equation by Genetic Algorithms
  This paper deals with a method for solving Poisson Equation (PE) based on genetic algorithms and grammatical evolution. The method forms generations of solutions expressed in an analytical form. Several examples of PE are tested and in most cases the exact solution is recovered. But, when the solution cannot be expressed in an analytical form, our method produces a satisfactory solution with a good level of accuracy 
Khalid Jebari, Mohammed Madiafi, Abdelaziz El Moujahid
cs.NE