Decomposing the Toda hierarchy by an implicit symmetry constraint.
Autor: | Xu, Xi-Xiang, Guo, Min, Zhang, Ning |
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Zdroj: | Modern Physics Letters B; 1/30/2019, Vol. 33 Issue 3, pN.PAG-N.PAG, 12p |
Abstrakt: | An implicit symmetry constraint of the famous Toda lattice hierarchy is presented. Using this symmetry constraint, every lattice equation in the Toda hierarchy is decomposed by an integrable symplectic map and a completely integrable finite-dimensional Hamiltonian system. [ABSTRACT FROM AUTHOR] |
Databáze: | Complementary Index |
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