報(bào)告題目：Gamma class in the oscillatory integrals
報(bào)告時(shí)間：2024年9月30日上午10點(diǎn)-11點(diǎn)
報(bào)告地點(diǎn)：kaiyun開云官方網(wǎng)站犀浦校區(qū)3教X30456
報(bào)告人：方博漢教授（北京大學(xué)）
摘要： The Gamma class arises naturally in the oscillatory integral of the LG model in various settings. In particular, I will explain its role in the remodeling conjecture with descendants, and also for the mirror of toric fano varieties and beyond. This talk is based on the several joint works with Melissa Liu, Song Yu, Junxiao Wang, Peng Zhou, Yan Zhou, and Zhengyu Zong.
報(bào)告人簡(jiǎn)介：方博漢，北京大學(xué)北京國(guó)際數(shù)學(xué)研究中心教授，研究方向是幾何與數(shù)學(xué)物理。曾獲得國(guó)家杰出青年基金，第十七屆中國(guó)青年科技獎(jiǎng)，其關(guān)于同調(diào)鏡像對(duì)稱的層論方法、重建模猜想（remodeling conjecture）的研究結(jié)果發(fā)表在Invent. Math., JAMS等期刊上。
