University of Cambridge > Talks.cam > Algebraic Geometry Seminar > Some geometry of cubic hypersurfaces

Some geometry of cubic hypersurfaces

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

  • UserMingmin Shen (Cambridge)
  • ClockWednesday 25 April 2012, 14:15-15:15
  • HouseMR 13, CMS.

If you have a question about this talk, please contact Caucher Birkar.

We will show how lines on a cubic hypersurface and their incidence give a description of the Hodge structure and Chow groups. In the case of cubic fourfolds, we explain how this might be used to study the rationality problem.

This talk is part of the Algebraic Geometry Seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2014 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity