On the redefinition of the variational and `partial' variational conservation laws in a class of nonlinear PDEs with mixed derivatives (Q636114)
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scientific article; zbMATH DE number 5943178
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the redefinition of the variational and `partial' variational conservation laws in a class of nonlinear PDEs with mixed derivatives |
scientific article; zbMATH DE number 5943178 |
Statements
On the redefinition of the variational and `partial' variational conservation laws in a class of nonlinear PDEs with mixed derivatives (English)
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25 August 2011
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This paper is concerned with symmetry generators and conservation laws for some higher-order PDEs with mixed derivatives. The properties displayed by the resultant conserved quantities are highlighted for certain fluid flows.
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symmetry generators
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