Boundedness of Calabi-Yau pairs

Seminar: 
Algebraic and Tropical Geometry
Event time: 
Thursday, February 16, 2017 - 11:30am to 12:30pm
Location: 
431 DL
Speaker: 
Gabriele DiCerbo
Speaker affiliation: 
Columbia University
Event description: 

I will discuss a joint work with Roberto Svaldi on boundedness of Calabi-Yau pairs. Recent works in the minimal model program suggest that pairs with trivial log canonical class should satisfy some boundedness properties. I will show that Calabi-Yau pairs which are not birational to a product are indeed log birationally bounded. This implies boundedness of elliptically fibered Calabi-Yau manifolds with a section.