TitleIrregular threefolds with nef anticanonical divisors in positive characteristicOrganizersCaucher Birkar, 贾甲SpeakerZhan Li 李展Southern University of Science and TechnologyTimeFri., 15:30-16:30, Sept. 13, 2024VenueB725, Shuangqing Complex Building A清华大学双清综合楼A座 B725报告厅OnlineZoom Meeting ID: 262 865 5007Passcode: YMSCAbstractThe positivity of anticanonical divisors imposes stro...
Abstract：From the work of S.P. Novikov’s school in 1960s it was known that the logarithm of the formal group in complex cobordisms can be written explicitly in terms of the complex projective spaces, but the algebro-geometric nature of the coefficients of the corresponding exponential was not clear until recently. In the talk I will explain that the answer can be given by the smooth theta div...
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