Sanders, JA and Wang, JP (2001) On recursion operators. Physica D: Nonlinear Phenomena, 149 (1-2). pp. 1-10. ISSN 0167-2789.
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We observe that application of a recursion operator of the Burgers equation does not produce the expected symmetries. This is explained by the incorrect assumption that D-x(-1), D-x = 1. We then proceed to give a method to compute the symmetries using the recursion operator as a first-order approximation. (C) 2001 Elsevier Science B.V. All rights reserved.
|Uncontrolled keywords:||recursion operator; cylindrical Korteweg-de Vries equation (cKdV); symmetries; cosymmetries|
|Subjects:||Q Science > QA Mathematics (inc Computing science)|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Mathematics Statistics and Actuarial Science|
|Depositing User:||Judith Broom|
|Date Deposited:||19 Dec 2007 18:26|
|Last Modified:||14 Jan 2010 13:59|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/702 (The current URI for this page, for reference purposes)|
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