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math.AG2024
Logarithmic geometry beyond fs
Piotr Achinger, Katharina Hübner, Marcin Lara +1
We develop the foundations of logarithmic structures beyond the standard finiteness conditions. The motivation is the study of semistable models over general valuation rings. The k…
math.AG2024
Beauville-Laszlo gluing of algebraic spaces
Piotr Achinger, Alex Youcis
For a complete discrete valuation field , we show that one may always glue a separated formal algebraic space over to a separated algebraic space…