4 citations · 4 across the 1 of their papers we have counts for
2 papers
math.NT2002★ 4 cited
On Shafarevich-Tate groups and the arithmetic of Fermat Curves
William G. McCallum, Pavlos Tzermias
We extend the results of the first author on nontrivial elements in the Shafarevich-Tate group of the jacobian of a quotient of a Fermat curve of prime degree, and use the methods…
math.NT2000
Greenberg's conjecture and units in multiple Z_p-extensions
William G. McCallum
In this paper we prove Greenberg's pseudo-null conjecture for the field of p-th roots of unity in the case that p exactly divides the class number and the index of the global units…