3:30 pm Thursday, October 12, 2017
geometry: Commutativity and Noncommutativity in Floer theories by James Pascaleff in RLM 9.160
In symplectic geometry, most Floer homologies theories come with products. Sometimes these products are obviously commutative, and sometimes this is less obvious, but there are still geometric reasons for it. On the other hand, when we do have a commutative product, we can ask for its noncommutative deformations, and the geometric basis for those. I will describe several instances of these phenomena, with an emphasis torus fibrations and the cases of interest in homological mirror symmetry. Submitted by
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