Invertible Mappings of Nonlinear PDEs to Linear PDEs through Admitted Conservation Laws

نویسندگان

  • Stephen Anco
  • Thomas Wolf
چکیده

An algorithmic method using conservation law multipliers is introduced that yields necessary and sufficient conditions to find invertible mappings of a given nonlinear PDE to some linear PDE and to construct such a mapping when it exists. Previous methods yielded such conditions from admitted point or contact symmetries of the nonlinear PDE. Through examples, these two linearization approaches are contrasted.

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تاریخ انتشار 2008