[Topology and Geometry Seminar] “Introduction to Seiberg-Witten invariant” by Dr Tirasan Khandhawit

Abstract: Seiberg-Witten invaraint is an important invairant of smooth 4-manifolds. In this talk, I will try to describe the setup for defining Seiberg-Witten invariant. If time permitted, I will also give a few application to 4-dimensional topology.