報告人：李谷川
報告地點：數統樓二樓會∴議室
報告時間：2023年05月27日星期六16:30-17:30
邀請人：陳亮
報告摘要：
Chromatic homotopy theory uses the algebraic geometry of smooth 1-parameter formal groups to separate stable homotopy theory into periodic layers. The 1st layer recovers the image of Adams’ J homomorphism and the real Bott periodicity of the real topological K-theory KO. In this talk, I will present a generalization of the real Bott periodicity of KO to general layers at prime 2. The proof takes inspiration from the breakthroughs of Hill—Hopkins—Ravenel’s solution to Kervaire invariant one problem. This is based on joint works with Zhipeng Duan, XiaoLin Danny Shi, Guozhen Wang, and Zhouli Xu.
主講人〖簡介：
李谷川，北京⌒ 大學助理教授，博士畢業於美國西ζ北大學，先後在丹麥哥本哈根大♂學和美國密西根仙靈之力低聲笑道大學安娜堡任博士後】。主要mg4377娱乐电子游戏网站方向為代數拓」撲◤，mg4377娱乐电子游戏网站成果爪影狠狠朝那死神傀儡抓了下去在Advances in Mathematics等期刊發表。
學校主頁