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math.AG2026
On the Hilbert-Chow crepant resolution conjecture
Denis Nesterov
We prove the Hilbert-Chow crepant resolution conjecture in the exceptional curve classes for all projective surfaces and all genera. In particular, this confirms Ruan's cohomologic…
math.AG2026
Torelli loci, product cycles, and the homomorphism conjecture for
Samir Canning, Lycka Drakengren, Jeremy Feusi +7
The tautological -subalgebra of the Chow ring of the moduli space of principally polarized abelian va…