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Totally real rigid elements and Galois theory |
Canad. J. Math. 50(1998), 1189-1208
Published:1998-12-01
Printed: Dec 1998
Printed: Dec 1998
- Antonio José Engler
Abstract
Abelian closed subgroups of the Galois group of the pythagorean closure
of a formally real field are described by means of the inertia group of
suitable valuation rings.
| MSC Classifications: |
12F10 - Separable extensions, Galois theory 12J20 - General valuation theory [See also 13A18] |