ON GALOIS-GROUPS OVER PYTHAGOREAN AND SEMI-REAL CLOSED FIELDS

被引：15

作者：

EFRAT, I ^{[1
]}

HARAN, D ^{[1
]}

机构：

[1] TEL AVIV UNIV,RAYMOND & BEVERLY SACKLER FAC EXACT SCI,SCH MATH SCI,IL-69978 TEL AVIV,ISRAEL

来源：

ISRAEL JOURNAL OF MATHEMATICS | 1994年 / 85卷 / 1-3期

关键词：

D O I：

10.1007/BF02758636

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We call a field K semi-real closed if it is algebraically maximal with respect to a semi-ordering. It is proved that (as in the case of real closed fields) this is a Galois-theoretic property. We give a recursive description of all absolute Galois groups of semi-real closed fields of finite rank.

引用

页码：57 / 78

页数：22

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