3 papers
math.AG2026
The integral Chow ring of
Renzo Cavalieri, Damiano Fulghesu
We compute a presentation for the integral Chow rings of the moduli stacks of degree maps from smooth rational curves to projective space , as a quotient of a thr…
math.AG2024
Tropicalization of classes
Renzo Cavalieri, Andreas Gross
Under suitable conditions on a family of logarithmic curves, we endow the tropicalization of the family with an affine structure in a neighborhood of the sections in such a way tha…
math.AG2024
Tropical Tevelev degrees
Renzo Cavalieri, Erin Dawson
We define the tropical Tevelev degrees, , as the degree of a natural finite morphism between certain tropical moduli spaces, in analogy to the algebraic case…