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nlin.SI2018
Liouville correspondences between multi-component integrable hierarchies
Jing Kang, Xiaochuan Liu, Peter J. Olver +1
In this paper, we establish Liouville correspondences for the integrable two-component Camassa-Holm hierarchy, the two-component Novikov (Geng-Xue) hierarchy, and the two-component…
nlin.SI2006★ 33 cited
Geodesic Flow and Two (Super) Component Analog of the Camassa-Holm Equation
Partha Guha, Peter J. Olver
We derive the 2-component Camassa-Holm equation and corresponding N=1 super generalization as geodesic flows with respect to the metric on the extended Bott-Virasoro and supe…