activity
20232026
most citedOn the Nori and Hodge realisations of Voevodsky motives

5 citations · 5 across the 7 of their papers we have counts for

collaborators

7 papers

math.AG2026

Pro-étale motives and solid rigidity

Raphaël Ruimy, Swann Tubach, Sebastian Wolf

We introduce coefficient systems of pro-étale motives and pro-étale motivic spectra with coefficients in any condensed ring spectrum and show that they afford the six operations. O…

math.AG2025

Nilpotence of in étale motivic spectra

Klaus Mattis, Swann Tubach

We show that every object of the stable étale motivic homotopy category over any scheme is -complete. In some cases we show that in fact the fourth power of is null, whereas…

math.AG2024

Artin motives in relative Nori and Voevodsky motives

Swann Tubach

Over a scheme of finite type over a field of characteristic zero, we prove that Nori an Voevodsky categories of relative Artin motives, that is the full subcategories generated by…

math.AG2024

Mixed Hodge modules on stacks

Swann Tubach

Using the -categorical enhancement of mixed Hodge modules constructed by the author in a previous paper, we explain how mixed Hodge modules canonically extend to algebraic…

math.AG2024

Nori motives (and mixed Hodge modules) with integral coefficients

Raphaël Ruimy, Swann Tubach

We construct abelian categories of integral Nori motivic sheaves over a scheme of characteristic zero. The first step is to study the presentable derived category of Nori motives o…

math.AG2024

Étale motives of geometric origin

Raphaël Ruimy, Swann Tubach

Over qcqs finite-dimensional schemes, we prove that étale motives of geometric origin can be characterised by a constructibility property which is purely categorical, giving a full…