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 2009Show all

2 papers · 1 filter

math.CT2009★ 6 cited

Tannaka duality for comonoids in cosmoi

Daniel Schäppi

A classical result of Tannaka duality is the fact that a coalgebra over a field can be reconstructed from its category of finite dimensional representations by using the forgetful…

math.DG2009★ 11 cited

Singular (Lipschitz) homology and homology of integral currents

Christian Riedweg, Daniel Schäppi

We compare the homology groups of the chain complex of integral currents with compact support of a metric space with the singular Lipschitz homology …