The negative Toda hierarchy and rational
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Pantelis A. Damianou
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Article
📅
2003
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Elsevier Science
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English
⚖ 135 KB
In this paper we extend the usual hierarchies for the finite, nonperiodic Toda lattice for negative values of the index. We define an infinite sequence of rational homogeneous Poisson brackets, master symmetries, invariants and investigate the various relationships between them. All the relations be