Higher-dimensional Heegaard Floer homology and Hecke algebras
トポロジー金曜セミナー
開催期間
2022.10.14(金)
16:00 ~ 17:00
16:00 ~ 17:00
場所
ウエスト1号館 D棟 4階 IMIオーディトリアム(W1-D-413)
講演者
本田 公 (UCLA)
概要
Hecke algebras are ubiquitous in number theory and geometric representation theory. In this talk we describe the appearance of various Hecke algebras such as the affine Hecke algebra and the double affine Hecke algebra (DAHA) in Floer theory, through the higher-dimensional analog of Heegaard Floer homology. This is joint work with Yin Tian and Tianyu Yuan.