Artículos de revistas
REALIZING PROFINITE REDUCED SPECIAL GROUPS
PACIFIC JOURNAL OF MATHEMATICS, v.250, n.2, p.257-285, 2011
Special groups are an axiomatization of the algebraic theory of quadratic forms over fields. It is known that any finite reduced special group is the special group of some field. We show that any special group that is the projective limit of a projective system of finite reduced special groups is also the special group of some field.