Arxiv
| Presentation Name： | Old and new on logarithmic geometry |
|---|---|
| Presenter👋🏿： | Luc ILLUSIE|教授 |
| Date👨🏿✈️🕴： | 2013-03-29 |
| Location： | 光华东主楼1801 |
| Abstract🫸🏽🧜🏻♂️： | In my first talk I will recall the historical motivation for the introduction of log geometry, and review the basics of the theory : the language of log schemes, charts, differentials, log smoothness and log regularity. In the second one, I will briefly discuss two applications, whose statements involve no log geometry but whose proofs use it as an essential tool : (a) Gabber's refined de Jong's theorems (b) p-adic - de Rham comparison theorem (new proof by Beilinson). |
| Annual Speech Directory： | No.18 |
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