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Computing the Brauer obstruction on del Pezzo surfaces of degree 4
by
Adam Logan
University of Liverpool
I describe a program to compute the Brauer group of a del Pezzo surface of degree 4 over the rationals and the obstruction to rational points that it yields.
Date received: April 30, 2004
Copyright © 2004 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Mathematical Conference Abstracts. Document # caok-25.