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NCTS-Student Seminar on Algebraic Geometry
08:30 - 10:00, December 19, 2016 (Monday)
Room 440, Astronomy-Mathematics Building, NTU
(台灣大學天文數學館 440室)
Semi-Continuity and Base-Change
Niklas Lemcke (National Taiwan University)



In this series of talk, we exhibit in detail the construction of Gronthendieck's Quot Schemes. The rst talk is 8 to 10 am on Thursday, 12/15.


Ch. 1: Quot functors (Niklas Lemcke)

Ch. 2: Castelnuovo-Mumford Regularity (Chi-Kang Chang)


The other talks are from 8:30 to 10:00 am.

Ch. 3: Semi-Continuity and Base-Change (Niklas Lemcke, M, 12/19)

Ch. 4: Generic Flatness and Flattening Stratication (Chi-Kang Chang,Th, 12/22)

Ch. 5: Construction of Quot Schemes (Niklas Lemcke, M, 12/26)

Ch. 6: Some Variants and Applications (Chi-Kang Chang, Th, 12/29)




Nitsure, N. Construction of Hilbert and Quot schemes. FAG:


Grothendiecks FGA explained, 105137. arXiv



For more information, please refer to www.ncts.ntu.edu.tw, or contact seminar@ncts.ntu.edu.tw.


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