19 citations · 56 across the 20 of their papers we have counts for
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math.AG2018
Serre-Tate theory for Calabi-Yau varieties
Piotr Achinger, Maciej Zdanowicz
Classical Serre-Tate theory describes deformations of ordinary abelian varieties. It implies that every such variety has a canonical lift to characteristic zero and equips its loca…
math.AG2018★ 3 cited
Monodromy and Log Geometry
Piotr Achinger, Arthur Ogus
A now classical construction due to Kato and Nakayama attaches a topological space (the "Betti realization") to a log scheme over . We show that in the case of a log sm…