辛拓扑与物理讨论班——Operadic Structures in Floer theory

报告人：Mohammed Abouzaid，（Stanford University）

时间：2024年10月18日（周五）10:30-11：30

地点：海纳苑2幢206

摘要：Floer homology groups carry a wealth of operations coming from moduli spaces of pseudo-holomorphic curves. These operations lift to the chain level, but except for the case of discs, it is difficult to write formulae for all of them. I will explain recent work with Groman and Varolgunes that uses the formalism of operads to produce chain-level algebraic structures associated to spheres with interior marked points equipped with a tangent vector at each such point.

联系人：吴惟为（wwwu9693@zju.edu.cn）