2 papers
math.GR2001
Additive structure of multiplicative subgroups of fields and Galois theory
Louis Mahé, Ján Mináč, Tara L. Smith
One of the fundamental questions in current field theory, related to Grothendieck's conjecture of birational anabelian geometry, is the investigation of the precise relationship be…
math.NT2000
Galois Groups Over Nonrigid Fields
Wenfeng Gao, David B. Leep, Jan Minac +1
Let be a field with characteristic . We show that is a nonrigid field if and only if certain small 2-groups occur as Galois groups over . These results provide n…