activity
20092023
most citedA characterization of categories of coherent sheaves of certain algebraic stacks

22 citations · 69 across the 12 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

math.CT2022

Flat functors in higher topos theory

George Raptis, Daniel Schäppi

For a small -category and an -topos , we study necessary and sufficient conditions for a functor to determin…

math.AC2022★ 1 cited

Formal Laurent series rings and the Hermite ring conjecture

Daniel Schäppi

We study the question if projective modules over formal Laurent series rings are extended. We relate this question to the Bass-Quillen conjecture for commutative regular local ring…