On Ordered Division Rings
On Ordered Division Rings
Part I. Embedding an ordered group in a division ring. 1. Introduction.202 2. Archimedean classification in an ordered semigroup.204 3. Well-ordered sequences in an ordered semigroup.4. Formal power series over a ring.209 5. Formal power series division rings.6. Appendix.A theorem on the group ring of a free group.Part II.Embedding the …