報(bào)告人:阮詩(shī)佺 教授
報(bào)告題目:From vector bundles to preprojective algebras
報(bào)告時(shí)間:2026年3月29日上午8:00-8:40
報(bào)告地點(diǎn):云龍校區(qū)6號(hào)樓304報(bào)告廳
主辦單位:數(shù)學(xué)與統(tǒng)計(jì)學(xué)院、數(shù)學(xué)研究院、科學(xué)技術(shù)研究院
報(bào)告人簡(jiǎn)介:
阮詩(shī)佺,廈門(mén)大學(xué)數(shù)學(xué)科學(xué)學(xué)院教授。主要從事加權(quán)射影線(xiàn)的傾斜理論以及Ringel-Hall代數(shù)的研究工作。在國(guó)際著名數(shù)學(xué)雜志Trans Amer Math. Soc.,Math. Z.,IMRN, J. Algebra, J Pure Appl. Algebra 等發(fā)表論文30余篇。
報(bào)告摘要:
In this talk, we will introduce new exact structures on the category of vector bundles over a weighted projective line, and establish deep connections between the category of vector bundles with monomorphism category, the category of maximal Cohen-Macaulay modules, and also the module category of preprojective algebras.