2 citations · 4 across the 11 of their papers we have counts for
Showing 2021 · math.AGShow all
3 papers · 2 filters
math.AG2021★ 2 cited
Abundance for slc surfaces over arbitrary fields
Quentin Posva
We prove the abundance conjecture for projective slc surfaces over arbitrary fields of positive characteristic. The proof relies on abundance for lc surfaces over abritrary fields,…
math.AG2021★ 1 cited
Gluing for stable families of surfaces in mixed characteristic
Quentin Posva
We study the normalizations of non-normal stable families of slc surfaces over an excellent DVR. In mixed characteristic, we establish a gluing statement that is relevant for the p…
math.AG2021
Gluing theory for slc surfaces and threefolds in positive characteristic
Quentin Posva
We develop a gluing theory in the sense of Kollár for slc surfaces and threefolds in positive characteristic. For surfaces we are able to deal with every positive characteristic $p…