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- aggregation classification "V".
- aggregation creator person.
- aggregation date "2010".
- aggregation format "application/pdf".
- aggregation hasFormat 1088364.bibtex.
- aggregation hasFormat 1088364.csv.
- aggregation hasFormat 1088364.dc.
- aggregation hasFormat 1088364.didl.
- aggregation hasFormat 1088364.doc.
- aggregation hasFormat 1088364.json.
- aggregation hasFormat 1088364.mets.
- aggregation hasFormat 1088364.mods.
- aggregation hasFormat 1088364.rdf.
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- aggregation hasFormat 1088364.xls.
- aggregation hasFormat 1088364.yaml.
- aggregation isPartOf urn:issn:1751-8113.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Mathematics and Statistics".
- aggregation title "Comment on 'Conservation laws of higher order nonlinear PDEs and the variational conservation laws in the class with mixed derivatives'".
- aggregation abstract "In a recent paper (R Narain and A H Kara 2010 J. Phys. A: Math. Theor. 43 085205), the authors claim to be applying Noether's theorem to higher-order partial differential equations and state that in a large class of examples 'the resultant conserved flows display some previously unknown interesting 'divergence properties' owing to the presence of the mixed derivatives' (citation from their abstract). It turns out that what this obscure sentence is meant to say is that the vector whose divergence must be zero (according to Noether's theorem), turns out to have non-zero divergence and subsequently must be modified to obtain a true conservation law. Clearly this cannot be right: we explain in detail the main source of the error.".
- aggregation authorList BK65217.
- aggregation issue "45".
- aggregation volume "43".
- aggregation aggregates 1088377.
- aggregation aggregates 1088680.
- aggregation isDescribedBy 1088364.
- aggregation similarTo 458001.
- aggregation similarTo LU-1088364.