Two Non-Vanishing results concerning the Anti-Canonical Bundle
Abstract
Let (X, ) be a klt threefold pair with nef anti-log canonical bundle -(KX+). We show that (X, -(KX+))≥ 0. To do so, we prove a more general equivariant non-vanishing result for anti-log canonical bundles, which is valid in any dimension.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.