We introduce a representation-theoretic study of Cohen-Macaulay modules over degenerate cusp surface singularities, which was developed by Burban and Drozd. We then give its geometric interpretation into Fukaya category of Riemann surfaces using homological mirror symmetry, based on a joint work with Cho, Jeong and Kim.
(Lunch: 12:00 - 14:00, Break: 15:30 - 15:45)