Symmetry Reductions and Exact Solutions of a Generalized Fisher Equation

  • M. L. GandariasEmail author
  • M. Rosa
  • M. S. Bruzon
Conference paper
Part of the Springer Proceedings in Mathematics & Statistics book series (PROMS, volume 117)


In this chapter, we study a generalized Fisher equation based on the theory of symmetry reductions in partial differential equations. Optimal systems and reduced equations are obtained. We derive some travelling wave solutions by applying the (G'/G)-expansion method to one of these reduced equation.


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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.University of Cadiz Puerto RealPuerto RealSpain

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