3 papers
math.AG2025
An explicit bound for complements on toric varieties
Florin Ambro
We give an effective upper bound for the index of klt complements on toric Fano varieties.
math.AG2025
Mld versus lct near zero
Florin Ambro
We study the equivalence of approaching zero for two invariants of a singularity: the minimal log discrepancy and the log canonical threshold of the general hyperplane section.
math.AG2025
Classification of toric surface singularities
Florin Ambro
We classify two-dimensional toric log germs in terms of their minimal log discrepancy.