http://jp.arxiv.org/abs/0705.4571 Andersen-Jantzen-Soergel はこの枠組みにおいてどのように位置づけられるのか？

http://jp.arxiv.org/abs/0710.5939 The Hitchin fibrations studied in this paper also appear in Seiberg-Witten theory. In that context, the important four-manifold invariants arise as contributions from the endoscopic points.

LeBrun，ムカイ先生，フジキ先生の講演を聴く．