153

Date | Dec 09, 2022 |
---|---|

Speaker | 김용환 |

Dept. | 서울대학교 |

Room | 27-317 |

Time | 10:00-18:00 |

One crucial ingredient in Abouzaid-Blumberg's construction of the stable homotopy type associated to the flow category of Hamiltonian Floer theory is that these moduli spaces always have a stable almost complex structure. This allows us to construct a complex-oriented generalized cohomology theory. As a first step in this direction, we introduce complex cobordism and its relations to formal groups, pioneered by Lazard.

TEL 02-880-5857,6530,6531 / FAX 02-887-4694