MathDB1 problem
A field is PRC (pseudo real closed) if it satisfies the PRC property; its absolute Galois group is small if it has only finitely many closed subgroups of each finite index. The sup…
A field is PRC (pseudo real closed) if it satisfies the PRC property; its absolute Galois group is small if it has only finitely many closed subgroups of each finite index. The sup…