University of Cambridge > Talks.cam > Algebraic Geometry Seminar > Algebraic structures, Chern numbers and Minimal Model Program

Algebraic structures, Chern numbers and Minimal Model Program

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

  • UserLuca Tasin (Bonn)
  • ClockWednesday 20 January 2016, 14:15-15:15
  • HouseCMS MR4.

If you have a question about this talk, please contact Dr. J Ross.

In 1952, Hirzebruch posed the question about the topological invariance of Chern numbers of complex projective varieties. D. Kotschick in 2012 solved the problem and asked the following question: which Chern numbers are determined up to finite ambiguity by the underlying smooth manifold?

We will show that in dimension higher than 3 only few Chern numbers are bounded by the underlying manifold. Then we will analyse the 3-dimensional case, where the minimal model program plays a major role in our approach to this 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.

 

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