2015/08/22 by Ataei, Masoud, Minac, Jan, Tan, Nguyen Duy
#FOS: Mathematics #Number Theory (math.NT)
paper · doi:10.48550/arxiv.1508.05540
Given an arbitrary field F, we describe all Galois extensions L/F whose Galois groups are isomorphic to the group of upper triangular unipotent 4-by-4 matrices with entries in the field of two elements.