Algebraic Geometry SeminarOrganizers:Caucher Birkar,贾甲Speaker:Jakub Witaszek (Northwestern University)Time:Fri., 15:30-16:30, Dec. 5, 2025Venue:B725, Shuangqing Complex Building AOnline:Zoom Meeting ID: 262 865 5007Passcode: YMSCTitle: Higher singularities in characteristic zero and positive characteristicAbstract:I will discuss recent developments in the study of the Hodge theory of si...
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...