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Comments on the paper "Conservation laws of the (2+1)-dimensional KP equation and Burgers equation with variable coefficients and cross terms" by Li-Hua Zhang
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.
2014 (English)In: Applied Mathematics and Computation, ISSN 0096-3003, E-ISSN 1873-5649, Vol. 226, 1-2 p.Article in journal (Refereed) Published
Abstract [en]

The recent paper mentioned in the title contains a confusing statement on computing conservation laws corresponding to symmetries of nonlinearly self-adjoint differential equations. The present brief article contains clarifying comments.

Place, publisher, year, edition, pages
Elsevier, 2014. Vol. 226, 1-2 p.
Keyword [en]
Symmetries, Conservation laws, Formal Lagrangian, Symmetric form
National Category
Mathematical Analysis Mathematics
Identifiers
URN: urn:nbn:se:bth-6776DOI: 10.1016/j.amc.2013.10.033ISI: 000329113700001Local ID: oai:bth.se:forskinfo817A4FC819CF6977C1257C6E005CF325OAI: oai:DiVA.org:bth-6776DiVA: diva2:834318
Available from: 2014-01-29 Created: 2014-01-28 Last updated: 2016-09-01Bibliographically approved

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Ibragimov, Nail H.
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