S. Saito

collaborators

2 papers

math.AG2026

A construction of tame sheaves and tame de Rham--Witt cohomology

Alberto Merici, Kay RÃ¼lling, Shuji Saito

In this article, we consider an algebraic version of the tame site of a pair $(X, X)$ . With this definition, we provide a general machinery to construct a tame sheaf fro…

math.AG2026

Birational and $A^{1}$ -invariant lattices in the cohomology of the structure sheaf over non-archimedean fields

Alberto Merici, Kay RÃ¼lling, Shuji Saito

We show that the cohomology of the structure sheaf of smooth and proper schemes over a complete non-archimedean field $K$ of characteristic zero, can be refined to an $\mathbf{A}^1…

A construction of tame sheaves and tame de Rham--Witt cohomology

Birational and A1-invariant lattices in the cohomology of the structure sheaf over non-archimedean fields

Birational and $A^{1}$ -invariant lattices in the cohomology of the structure sheaf over non-archimedean fields