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Degree of canonical Fano 3-folds Chen Jiang Fudan University, Shanghai |
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Аннотация: We show that the degree of a canonical weak Fano 3-fold is at most 72. This upper bound is optimal. Previously this is known for Gorenstein canonical weak Fano 3-folds proved by Prokhorov (known as Fano–Iskovskikh Conjecture). I will explain the proof for the Picard number 1 case (joint work with Haidong Liu and Jie Liu) and the general case (joint work with Tianqi Zhang and Yu Zou). Язык доклада: английский |
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