Open Access
January 2013 On log flat descent
Luc Illusie, Chikara Nakayama, Takeshi Tsuji
Proc. Japan Acad. Ser. A Math. Sci. 89(1): 1-5 (January 2013). DOI: 10.3792/pjaa.89.1


We prove the log flat descent of log étaleness, log smoothness, and log flatness for log schemes.


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Luc Illusie. Chikara Nakayama. Takeshi Tsuji. "On log flat descent." Proc. Japan Acad. Ser. A Math. Sci. 89 (1) 1 - 5, January 2013.


Published: January 2013
First available in Project Euclid: 7 January 2013

zbMATH: 1275.14005
MathSciNet: MR3017719
Digital Object Identifier: 10.3792/pjaa.89.1

Primary: 14A20
Secondary: 14A15 , 14M25

Keywords: flat descent , log étale morphism , log flat morphism , log geometry , log scheme , log smooth morphism

Rights: Copyright © 2013 The Japan Academy

Vol.89 • No. 1 • January 2013
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