Computation of a family of non-cosymmetrical equilibria in a system of nonlinear parabolic equations

نویسندگان

  • K. Frischmuth
  • V. G. Tsybulin
چکیده

We study a system of two nonlinear parabolic equations with cosymmetry and find a continuous family of equilibria with nonconstant spectrum. Basing on the finite-difference approach, we develop a numerical method for solving the partial differential equations and calculating the continuous family of non-cosymmetrical equilibria. An application of the proposed system to population kinetics is demonstrated. Numerically computed families are presented. The dependence on model parameters is discussed.

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تاریخ انتشار 2002