Conservation Laws and Non-Lie Symmetries

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dc.creatorAshton, Anthony C. L
dc.date2008-08-28
dc.date2008-10-05
dc.date.accessioned2026-07-07T10:07:16Z
dc.date.available2026-07-07T10:07:16Z
dc.descriptionWe introduce a method to construct conservation laws for a large class of linear partial differential equations. In contrast to the classical result of Noether, the conserved currents are generated by any symmetry of the operator, including those of the non-Lie type. An explicit example is made of the Dirac equation were we use our construction to find a class of conservation laws associated with a 64 dimensional Lie algebra of discrete symmetries that includes CPT.
dc.descriptionTo appear in JNMP
dc.identifierhttps://arxiv.org/abs/0808.3943
dc.identifierhttp://arxiv.org/abs/0808.3943
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170576
dc.subjectAnalysis of PDEs
dc.subjectMathematical Physics
dc.subject35L65; 70H33
dc.titleConservation Laws and Non-Lie Symmetries
dc.typetext

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