D. Petersen

activity

20182026

most citedUniform twisted homological stability

2 citations · 3 across the 7 of their papers we have counts for

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Showing 2026 · math.AGShow all

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math.AG2026

Universal compactified Jacobians: cohomological invariance and boundary combinatorics

Rahul Pandharipande, Dan Petersen, Johannes Schmitt +1

Pagani and Tommasi have introduced a class of smoothable fine compactified Jacobians $J_{g, n}^{d} (σ) \to M_{g, n}$ over the moduli spa…

math.AG2026

The low degree cohomology of compactifications of $A_{g}$

Samir Canning, Dan Petersen, Olivier Taïbi

We compute the low degree $ℓ$ -adic intersection cohomology of symplectic local systems on the Satake compactification of the moduli space $A_{g}$ of principally polarized abelian…

Universal compactified Jacobians: cohomological invariance and boundary combinatorics

The low degree cohomology of compactifications of Ag​

The low degree cohomology of compactifications of $A_{g}$