boundary combinatorics 1cohomology invariance 1compactified Jacobians 1moduli of curves 1stability conditions 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.AG2026
Universal compactified Jacobians: cohomological invariance and boundary combinatorics
Rahul Pandharipande, Dan Petersen, Johannes Schmitt +1
The paper gives a direct combinatorial proof that the cohomology of universal compactified Jacobians over the moduli space of stable curves does not depend on the degree or the cho…
math.AG2025
Logarithmic tautological rings of the moduli spaces of curves
Rahul Pandharipande, Dhruv Ranganathan, Johannes Schmitt +1
We define the logarithmic tautological rings of the moduli spaces of Deligne-Mumford stable curves (together with a set of additive generators lifting the decorated strata classes…