On quasi-étale quotients of products of two curves
 
 
Description:  I will consider finite groups acting on the products of two complex algebraic curves freely out of a finite set of points. Geometrically, this means that the map onto the quotient is quasi-étale. I will describe some results obtained in the last few years by several authors including myself, with emphasis on the applications to the classification of surfaces of general type with minimal Euler characteristic.
Date:  2013-04-17
Start Time:   11:00
Speaker:  Roberto Pignatelli (Univ. degli studi di Trento, Italy)
Institution:  Università degli studi di Trento, Italy
Place:  Room 5.5 (DMUC)
Research Groups: -Algebra and Combinatorics
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