Derived equivalences for cotangent bundles of Grassmannians via categorical sl(2) actions
classification
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bundlescategoricalcategoriescotangentderivedequivalencegrassmanniansaction
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We construct an equivalence of categories from a strong categorical sl(2) action, following the work of Chuang-Rouquier. As an application, we give an explicit, natural equivalence between the derived categories of coherent sheaves on cotangent bundles to complementary Grassmannians.
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