Extended Toda Lattice

被引:0
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作者
G. Carlet
机构
[1] SISSA,
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关键词
Toda lattice; logarithm of a difference operator; Lax representation; bi-Hamiltonian formalism;
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暂无
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摘要
We introduce nonlocal flows that commute with those of the classical Toda hierarchy. We define a logarithm of the difference Lax operator and use it to obtain a Lax representation of the new flows.
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页码:1390 / 1395
页数:5
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