Lie group and RK4 for solving nonlinear first order ODEs

  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract

    This paper deals with a numerical comparison between Lie group method and RK4 for solving an nonlinear ordinary differential equation. The Lie group method will be introduced as a analytical method and then compared to RK4 as a numerical method. Some examples will be considered and the global error we be computed numerically.

  • Keywords

    Lie group, Symmetry group, Rung-Kutta method, Numerical solution.

  • References

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Article ID: 6033
DOI: 10.14419/ijamr.v5i2.6033

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