特異点と不変量

特異点と不変量
1. 会場 : 京都大学数理解析研究所 111 号室
2. 日時 : 12 月 14 日 (月) – 12 月 18 日 (金)
3. 時間割 :
Dec. 14
Dec. 15
Dec. 16
Dec. 17
Dec. 18
10:00-11:00
石井
原
三内
金光
藤田
11:30-12:30
Niu
蔵野
江尻
永井
並河
14:30-15:30
鈴木
佐野
廣門
中村
16:00-17:00
伊藤
Jiang
川ノ上
川北
講演タイトル :
Dec. 14 (Mon).
10:00 – 11:00 : 石井志保子 (東大数理)
Complete intersection models and applications
11:30 – 12:30 : Wenbo Niu (Arkansas)
Multiplier ideals on arbitrary varieties
14:30 – 15:30 : 鈴木文顕 (東大数理)
Birational rigidity of complete intersections
16:00 – 17:00 : 伊藤敦 (京大理)
Kobayashi hyperbolic imbeddings into quadric and cubic surfaces
Dec. 15 (Tu.)
10:00 – 11:00 : 原伸生 (東京農工大)
A few remarks on Frobenius summands on rational surfaces
11:30 – 12:30 : 蔵野和彦 (明大理工)
On finite generation of symbolic Rees rings of space monomial curves
14:30 – 15:30 : 佐野太郎 (神戸大学)
Deformations of Q-Fano 3-folds and invariant of singularities
16:00 – 17:00 : Chen Jiang (東大数理)
How to measure singularities of log Fano pairs
Dec. 16 (Wen.)
10:00 – 11:00 : 三内顕義 (東大数理)
A characterization of ordinary Abelian varieties in positive characteristic
11:30 – 12:30 : 江尻祥 (東大数理)
Weak positivity theorem and Frobenius stable canonical rings of geometric
generic fibers
1
14:30 – 15:30 : 廣門正行 (広島市立)
Three dimensional canonical singularities, simultaneous resolutions of deformations of rational double points in characteristic p
16:00 – 17:00 : 川ノ上帆 (RIMS)
Invariants for embedded resolution of surfaces
Dec. 17 (Thu.)
10:00 – 11:00 : 金光秋博 (東大数理)
Campana-Peternell conjecture for n-folds with ρ > n − 5
11:30 – 12:30 : 永井保成 (早大理工)
Symmetric product of a semistable degeneration of surfaces
14:30 – 15:30 : 中村勇哉 (東大数理)
On minimal log discrepancies on varieties with fixed Gorenstein index
16:00 – 17:00 : 川北真之 (RIMS)
On minimal log discrepancies
Dec. 18 (Fri.)
10:00 – 11:00 : 藤田健人 (京大理)
On Berman-Gibbs stability and K-stability of Q-Fano varieties
11:30 – 12:30 : 並河良典 (京大理)
A finiteness theorem for symplectic singularities
2

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