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СЕМИНАРЫ |
Совместный общематематический семинар СПбГУ и Пекинского Университета
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Cluster Algebras and Higher Structures F. Qin Shanghai Jiao Tong University |
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Аннотация: We will use topological models to introduce cluster algebras, which are algebras with combinatorial structures. One fundamental problem in studying these algebras is looking for good bases. We will present how their generic bases (dual semi-canonical bases) arise from Calabi-Yau categories and how their triangular bases (Kazhdan-Lusztig type bases) arise from monoidal categories. Язык доклада: английский |