Titlebook: Birational Geometry, K?hler–Einstein Metrics and Degenerations; Moscow, Shanghai and Ivan Cheltsov,Xiuxiong Chen,Jihun Park Conference proc

果核

https://doi.org/10.1007/978-3-8348-9692-6It was proved by ?Chen and Chen that a terminal Fano 3-fold . satisfies .. We show that a non-rational .-factorial terminal Fano 3-fold . with . and . is a weighted hypersurface of degree 66 in ..

鋪子

hemophilia

Classification of Exceptional Complements: Elliptic Curve Case,We classify the log del Pezzo surface (.,?.) of rank 1 with no 1-,2-,3-,4-, or 6-complements with the additional condition that . has one irreducible component . which is an elliptic curve and . has the coefficient . in . with . for ., 2, 3, 4, and 6.

Nerve-Block

航海太平洋

DEI

Motilin

K-Polystability of Two Smooth Fano Threefolds,We give new proofs of the?K-polystability of two smooth Fano threefolds. One of them is a?smooth divisor in . of degree (1,?1,?1), which is unique up to isomorphism. Another one is the?blow up of the?complete intersection . in the?conic cut out by ., where . is a?primitive cube root of unity.

皺痕

,Existence of?Canonical Models for?Kawamata Log Terminal Pairs,We prove that a Kawamata log terminal pair has the canonical model.

桶去微染

,Birationally Rigid Complete Intersections of?Codimension Three,We prove that the complement to the set of birationally superrigid Fano complete intersections of index 1 and codimension 3 in . is at least . for

Conflagration

,Characterizing Terminal Fano Threefolds with?the?Smallest Anti-canonical Volume,It was proved by ?Chen and Chen that a terminal Fano 3-fold . satisfies .. We show that a non-rational .-factorial terminal Fano 3-fold . with . and . is a weighted hypersurface of degree 66 in ..