We consider the application of the abc-theorem and Davenport's inequality to elliptic surfaces over the projective line P-1, with special attention to the case of equality in the abc-theorem. Some existence theorem and the finiteness results will be given for certain type of elliptic surfaces.
机构:
Fakultät für Mathematik, Universität Wien, Oskar-Morgenstern-Platz 1, Vienna,A-1090, AustriaFakultät für Mathematik, Universität Wien, Oskar-Morgenstern-Platz 1, Vienna,A-1090, Austria