On a question of Demailly-Peternell-Schneider

Details On a question of Demailly-Peternell-Schneider On a question of Demailly-Peternell-Schneider

2011-10-09

arxiv.org/abs/1110.1824v2

Mathematics

Algebraic Geometry

J. Eur. Math. Soc. (to appear)

Scientific paper

This note aims to give an affirmative answer to an open question posed by
Demailly-Peternell-Schneider [DPS] in 2001 and recently by Peternell [P] again.
Let $f:X\mapsto Y$ be a surjective morphism from a log canonical pair (X,D)
onto a ${\mathbb Q}$-Gorenstein variety $Y$. If $-(K_X+D)$ is nef, we show that
$-K_Y$ is pseudo-effective.

Affiliated with

Also associated with

No associations

Rating

On a question of Demailly-Peternell-Schneider does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On a question of Demailly-Peternell-Schneider, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On a question of Demailly-Peternell-Schneider will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-88175