Algebraic Geometry SeminarOrganizers:Caucher Birkar,Jia Jia 贾甲Speaker:Kenta Hashizume (Niigata University)Time:Fri., 15:30-16:30, Nov. 8. 2024Venue:B725, Shuangqing Complex Building AOnline:Zoom Meeting ID: 262 865 5007Passcode: YMSCTitleOn boundedness and moduli spaceof special klt-trivial fibrationsA klt-trivial fibration is a kind of fibration which often appears in birational geomet...
This workshop focuses on recent progress in the boundedness of log Calabi–Yau fibrations. The central question is: under what conditions does the total space of such a fibration belong to a bounded family? Motivated by this, we investigate fibrations whose bases and general fibers are themselves bounded. We show that, after fixing natural invariants, the total spaces are bounded in codimension...