University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > CANCELLED The integral Hodge conjecture for 3-folds of Kodaira dimension zero.

CANCELLED The integral Hodge conjecture for 3-folds of Kodaira dimension zero.

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact info@newton.ac.uk.

KAHW02 - Algebraic K-theory, motivic cohomology and motivic homotopy theory

We prove the integral Hodge conjecture for all 3-folds X of > Kodaira dimension zero with H^0(X, K_X) not zero. > This generalizes earlier results of Voisin and Grabowski. > The assumption is sharp, in view of counterexamples by Benoist and > Ottem. We also prove similar results on the integral Tate conjecture. > For example, the integral Tate conjecture holds for abelian 3-folds in > any characteristic.




This talk is part of the Isaac Newton Institute Seminar Series series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2020 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity