Mini-Workshop on Topological Phase and K-theory

開催日 2018年3月1日(木)、2日(金)
場所 東北大学 AIMR本館 4C
Organizer 小谷 元子 (AIMR)
古田 幹雄 (東京大学)


13:00 - 14:00 Topological invariants for disordered solid state systems and fuzzy spheres
Hermann Schulz-Baldes (Universitaet Erlangen)
14:10 - 15:10 Atiyah-Hirzebruch spectral sequence in band topology I
[General formalism for 230 space groups]
Kiyonori Gomi (Shinshu University)
15:20 - 16:20 Atiyah-Hirzebruch spectral sequence in band topology II
[Topological invariants for 230 space groups]
Shiozaki Ken (Riken)
16:40 - 17:40 Relative higher index and almost flat bundles
Yosuke Kubota (Riken)
17:50 - 18:20 A construction of TQFT using K-theory
Minkyu Kim (University of Tokyo)
18:20 - 18:50 Non-smoothable actions on spin 4-manifolds
Yuya Kato (University of Tokyo)


11:00 - 12:00 Notes on crystallographic pairings
Chris Bourne (AIMR)
12:10 - 13:10 Topological classification of media for classical waves
Max Lein (AIMR)