Conferences - Seminars

  Friday 16 March 2018 14:15 - 15:15 MA A3 31

Nonvanishing of threefolds in positive characteristics

By Chenyang Xu (Beijing Int. Center for math. research)/MIT

(joint with Lei Zhang)  I will discuss our recent proof on nonvanishing of terminal threefolds in characteristic p>5. The strategy is built on the original work of Miyaoka, but of course we have to deal with new phenomena in positive characteristics. Fortunately, all these ingredients, including the necessary Simpson correspondence type results, are developed recently.

Organization Zsolt Patakfalvi

Contact Monique Kiener

Accessibility Informed public

Admittance Free