A cohomological construction of integrable hierarchies of hydrodynamic type

Abstract

We explain how to use the theory of bidifferential ideals to construct integrable hierarchies of hydrodynamic type.

arXiv comment11 pages, LaTeX

Cited by in corpus (4)

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• Natural connections for semi-Hamiltonian systems: The case of the $\epsilon$-system
• Applications of Nijenhuis Geometry IV: multicomponent KdV and Camassa-Holm equations
• Flat bidifferential ideals and semihamiltonian PDEs