2 papers
math.AG2026
Construction of logarithmic cohomology theories II: On Chow groups
Doosung Park
The purpose of this second part of the series is to show a technical result on Chow groups of toric varieties. This is a crucial ingredient for the first part.
math.AG2024
Log motivic nearby cycles
Doosung Park
We define the log motivic nearby cycles functor. We show that this sends the motive of a proper smooth scheme over the fraction field of a DVR to the motive of the boundary of a lo…