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ВИДЕОТЕКА |
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Integrable hierarchies of topological type from dressing transformations B. A. Dubrovin International School for Advanced Studies (SISSA) |
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Аннотация: We consider the class of hierarchies of integrable PDEs satisfying topological recursion coming from Deligne-Mumford moduli spaces of stable algebraic curves. Many classical examples like Korteweg – de Vries, nonlinear Schroedinger, Toda lattice equations belong to this class but there are many new hierarchies depending on continuous parameters. We construct a big family of such hierarchies with the help of the well known dressing transformations and their quantization Язык доклада: английский |