Conservation laws for some compacton equations using the multiplier approach

Conservation laws for some compacton equations using the multiplier approach

This paper is an application of the variational derivative method to the derivation of the conservation laws for partial differential equations. The conservation laws for (1+1) dimensional compacton k ( 2 , 2 ) and compacton k ( 3 , 3 ) equations are studied via multiplier approach. Also the conserv...

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Veröffentlicht in:Applied mathematics letters 2012-03, Vol.25 (3), p.257-261
1. Verfasser: Naz, R.
Format: Artikel
Sprache:eng
Schlagworte:
Compacton [formula omitted] equation
Computation
Conservation laws
Derivation
Derivatives
Mathematical analysis
Mathematical models
Multipliers
Partial differential equations
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Zusammenfassung:This paper is an application of the variational derivative method to the derivation of the conservation laws for partial differential equations. The conservation laws for (1+1) dimensional compacton k ( 2 , 2 ) and compacton k ( 3 , 3 ) equations are studied via multiplier approach. Also the conservation laws for (2+1) dimensional compacton Z k ( 2 , 2 ) equation are established by first computing the multipliers.
ISSN:0893-9659
1873-5452
DOI:10.1016/j.aml.2011.08.019