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Seminar of Algebraic Geometry in East Asia
 
15:00 - 16:00, September 24, 2021 (Friday)
broadcast in Room 515, Cosmology Bldg., NTU, Online seminar
(線上演講 於台大次震宇宙館515教室直播/收播)
Adjunction and Inversion of Adjunction
Kenta Hashizume (University of Tokyo)

Abstract:

Finding a relation between singularities of a variety and singularities of subvarietes is a natural problem. An answer to the problem, called adjunction and inversion of adjunction for log canonical pairs, plays a critical role in the recent developments of the birational geometry. In this talk, I will introduce a generalization of the result, that is, adjunction and inversion of adjunction for normal pairs. This is a joint work with Osamu Fujino.
 
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Meeting ID: 827 7229 2046
Passcode: 830392


 

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