RT Journal Article
T1 The Support Problem and Its Elliptic Analogue
A1 Corrales Rodrigáñez, Carmen
A1 Schoof, René
AB Let F be a number field, Suppose x, y Є F* have the property that for all n Є Z and almost all prime ideals p of the ring of integers of F* one has that yn =1 (mod p) whenever xn=1 (mod p). We show that then y is a power of x. This answers a question of Erdos. We also prove an elliptic analogue of this result.
PB Academic Press
SN 1096-1658
YR 1997
FD 1997
LK https://hdl.handle.net/20.500.14352/58330
UL https://hdl.handle.net/20.500.14352/58330
LA eng
DS Docta Complutense
RD 8 abr 2025