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19962026
most citedA 2-Component Generalization of the Camassa-Holm Equation and Its Solutions

363 citations · 1.3k across the 53 of their papers we have counts for

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Showing 2015Show all

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math.DG2015★ 40 cited

Extended affine Weyl groups of BCD type, Frobenius manifolds and their Landau-Ginzburg superpotentials

Boris Dubrovin, Ian A. B. Strachan, Youjin Zhang +1

For the root systems of type and , we generalize the result of \cite{DZ1998} by showing the existence of Frobenius manifold structures on the orbit spaces of the ex…

math-ph2015★ 14 cited

Central Invariants of the Constrained KP Hierarchies

Si-Qi Liu, Youjin Zhang, Xu Zhou

We compute the central invariants of the bihamiltonian structures of the constrained KP hierarchies, and show that these integrable hierarchies are topological deformations of thei…