PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Robert Vaughan.

Title:A^1-ruled affine varieties.
Seminar:Algebra and Number Theory Seminar
Speaker:Tatiana Bandman, Bar-Ilan University
Abstract:
I will speak about smooth affine complex surfaces with negative log-Kodaira dimension. Such a surface is always equipped with an A-fibration, i.e. with a morphism onto a curve, such that the general fiber of the morphism is isomorphic to an affine line. These fibrations may be used both for classification of the surfaces with negative log-Kodaira dimension and for building interesting examples in arithmetic dynamics.

Room Reservation Information

Room Number:MB106
Date:03 / 21 / 2013
Time:11:15am - 12:05pm