Algorithms for differential invariants of symmetry groups of differential equations

Algorithms for differential invariants of symmetry groups of differential equations

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by Jeongoo Cheh , Peter J. Olver , Juha Pohjanpelto

Venue:	Found. Comput. Math
Citations:	6 - 6 self

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@ARTICLE{Cheh_algorithmsfor,
    author = {Jeongoo Cheh and Peter J. Olver and Juha Pohjanpelto},
    title = {Algorithms for differential invariants of symmetry groups of differential equations},
    journal = {Found. Comput. Math},
    year = {}
}

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Abstract

Abstract. We present new computational algorithms, based on equivariant moving frames, for classifying the differential invariants of Lie symmetry pseudo-groups of differential equations and establishing the structure of the induced differential invariant algebra. The Korteweg–deVries and Kadomtsev–Petviashvili equations are studied to illustrate these methods. 1.

Citations

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