6 citations · 12 across the 9 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
math.AG2011
Multiplicity in difference geometry
Ivan Tomasic
We prove a first principle of preservation of multiplicity in difference geometry, paving the way for the development of a more general intersection theory. In particular, the fibr…
math.AG2011
Twisted Galois stratification
Ivan Tomasic
We prove a direct image theorem stating that the direct image of a Galois formula by a morphism of difference schemes is equivalent to a Galois formula over fields with powers of F…