MathOverflow is a question and answer site for professional mathematicians. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

like serre's thm for ampleness?

share|cite|improve this question
up vote 3 down vote accepted

Well, kind of -- a line bundle is nef if and only if its tensor product with any ample line bundle is ample.

share|cite|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.