most citedFinitely ramified iterated extensions

8 citations · 8 across the 1 of their papers we have counts for

collaborators
Showing math.NTShow all

2 papers · 1 filter

math.NT2004★ 8 cited

Finitely ramified iterated extensions

Wayne Aitken, Farshid Hajir, Christian Maire

Let K be a number field, t a parameter, F=K(t) and f in K[x] a polynomial of degree d. The polynomial P_n(x,t)= f^n(x) - t in F[x] where f^n is the n-fold iterate of f, is absolute…

math.NT2001

Extensions of number fields with wild ramification of bounded depth

Farshid Hajir, Christian Maire

We consider p-extensions of number fields such that the filtration of the Galois group by higher ramification groups is of prescribed finite length. We extend well-known properties…