2 papers
math.AG2026
Numerical tropical line bundles and toric b-divisors
Carla Novelli, Stefano Urbinati
We study the relationship between line bundles on tropical compactifications of a very affine variety and toric b-divisors on the associated tropical variety . B…
math.AG2025
Mori Dream Bonds and -actions
Lorenzo Barban, Eleonora A. Romano, Luis E. Solá Conde +1
We construct a correspondence between Mori dream regions arising from small modifications of normal projective varieties and -actions on polarized pairs which are bor…