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Symmetry classification of third-order nonlinear evolution equations. Part II: Solvable algebras

Representation Theory 2021-07-15 v1 Mathematical Physics math.MP

Abstract

We give a classification of all third-order nonlinear evolution equations which admit solvable Lie symmetry algebras A\mathsf{A} and which are not linearized. We have found that there are 48 types of equations for dimA=3\dim\mathsf{A}=3, 88 types for dimA=4\dim\mathsf{A}=4 and there are 55 equations for dimA=5\dim\mathsf{A}=5.

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Cite

@article{arxiv.2107.06524,
  title  = {Symmetry classification of third-order nonlinear evolution equations. Part II: Solvable algebras},
  author = {P. Basarab-Horwath and F. Güngör},
  journal= {arXiv preprint arXiv:2107.06524},
  year   = {2021}
}

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110 Pages