The paper proves that SL_2(Z_S) may be parametrized by polynomials in five variables provided that the finite set S is suitably chosen. This is related to a question posed by Skolem.
Parametrizing ${rm SL}sb 2(Bbb Z)$ and a question of Skolem. Acta Arith. 110 (2003), no. 4, 331--337
ZANNIER, UMBERTO
2003
Abstract
The paper proves that SL_2(Z_S) may be parametrized by polynomials in five variables provided that the finite set S is suitably chosen. This is related to a question posed by Skolem.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
