Log-canonical threefold abundance in numerical dimension one

Claimed, not checked 2 papers September 24, 2026
What the paper claims, in its own words

Proves log abundance for projective log canonical threefold pairs over algebraically closed fields of characteristic p > 3 when the effective boundary is rational and the ℚ-Cartier adjoint is nef of numerical dimension one. The adjoint is semiample, without requiring the original variety to be terminal or ℚ-factorial.

The plain-language explainer for this entry is still coming.

The original papers (2)