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7-й Международный семинар «Комбинаторика пространств модулей, кластерные алгебры и топологическая рекурсия» (MoSCATR VII)
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Darboux coordinates for symplectic groupoid M. Shapiroab a Michigan State University b National Research University "Higher School of Economics", Moscow |
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Аннотация: We explain construction of Darboux coordinates for generic symplectic leaves of the groupoid of unipotent upper triangular matrices using Fock-Goncharov coordinates for framed moduli space of flat connections and express the braid group action as a sequence of cluster mutations. This is a joint project with L. Chekhov. Язык доклада: английский |
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