Show simple item record

dc.contributor.author Muatjetjeja, B.
dc.contributor.author Chalique, C.M.
dc.date.accessioned 2009-12-10T09:09:50Z
dc.date.available 2009-12-10T09:09:50Z
dc.date.issued 2009
dc.identifier.citation Muatjetjeja, B. & Khalique, C.M. (2009) Lagrangian approach to a generalized coupled Lane-Emden system: symmetries an first integrals,Communication in nonlinear science and numerical simulation, vol. 15, no. 5, pp. 1166-1171 en_US
dc.identifier.issn 1007-5704
dc.identifier.uri http://hdl.handle.net/10311/416
dc.description.abstract This paper aims to classify a generalized coupled Lane–Emden system and to compute the Noether operators corresponding to a Lagrangian for a generalized coupled Lane–Emden system which occurs in the modelling of several physical phenomena such as pattern formation, population evolution and chemical reactions. In addition the first integrals for the Lane–Emden system are constructed with respect to Noether operators. en_US
dc.language.iso en en_US
dc.publisher Elsevier http://www.sciencedirect.com/science?_ob=ArticleListURL&_method=list&_ArticleListID=1120288190&view=c&_acct=C000043160&_version=1&_urlVersion=0&_userid=778200&md5=2911144ac0b419d4936d24596384b313 en_US
dc.subject lagragian en_US
dc.subject Noether operators en_US
dc.subject First integrals en_US
dc.subject Lane-Emden system, Gauge function en_US
dc.title Lagrangian approach to a generalized coupled lane-Emden system: symmetries and first integrals en_US
dc.type Published Article en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search UBRISA


Advanced Search

Browse

My Account