Abstract
In the language of tensor analysis on differentiable manifolds, we present a reduction method of integrability structures, and apply it to recover some well-known hierarchies of integrable nonlinear evolution equations.
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Communicated by A. Jaffe
This research has been partially supported by the Italian Ministry of Public Education
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Magri, F., Morosi, C. & Ragnisco, O. Reduction techniques for infinite-dimensional Hamiltonian systems: Some ideas and applications. Commun.Math. Phys. 99, 115–140 (1985). https://doi.org/10.1007/BF01466596
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DOI: https://doi.org/10.1007/BF01466596