Point transformations in invariant difference schemes

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dc.creatorValiquette, Francis
dc.date2005-07-17
dc.date.accessioned2026-07-07T04:32:13Z
dc.date.available2026-07-07T04:32:13Z
dc.descriptionIn this paper, we show that when two systems of differential equations admitting a symmetry group are related by a point transformation it is always possible to generate invariant schemes, one for each system, that are also related by the same transformation. This result is used to easily obtain new invariant schemes of some differential equations.
dc.description19 pages, 4 figures, submitted to J. Phys. A: Math. Gen
dc.identifierhttps://arxiv.org/abs/math-ph/0507041
dc.identifierhttp://arxiv.org/abs/math-ph/0507041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/58112
dc.subjectMathematical Physics
dc.subject39A99
dc.titlePoint transformations in invariant difference schemes
dc.typetext

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