Numerical character of the effectivity of adjoint line bundles
classification
🧮 math.AG
keywords
deltaeffectiveadjointbundlebundlescharacterchernclass
read the original abstract
In this note we show that given a lc pair $(X, \Delta)$, a large enough multiple of the bundle $K_X+ \Delta$ is effective provided that its Chern class contains an effective $\bQ$-divisor.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.