The algebra and geometry of contact categories
Seminar/Forum
Contact categories, introduced by Ko Honda, are a type of cobordism category related to 3dimensional contact geometry. Geometrically, they encode contact structures in an elementary combinatorial way. Algebraically, they are related to triangulated categories, Ainfinity algebras, Floer homology, and other wholesome fun. In this talk I'll tell you something about them and report on some recent developments. No knowledge of contact geometry or topology will be assumed.
Presenter

Dr Daniel Mathews , Monash University