Characteristic Algebras of Fully Discrete Hyperbolic Type Equations
The notion of the characteristic Lie algebra of the discrete hyperbolic type equation is introduced. An effective algorithm to compute the algebra for the equation given is suggested. Examples and further applications are discussed.
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| Format: | Article |
| Language: | English |
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National Academy of Science of Ukraine
2005-12-01
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| Series: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Online Access: | http://www.emis.de/journals/SIGMA/2005/Paper023/ |