ON THE IMMEDIATE EXTENSIONS OF A VALUED FIELD
作者:
BW Green,
期刊:
Quaestiones Mathematicae
(Taylor Available online 1986)
卷期:
Volume 9,
issue 1-4
页码: 227-244
ISSN:1607-3606
年代: 1986
DOI:10.1080/16073606.1986.9632114
出版商: Taylor & Francis Group
关键词: Primary 12J10;12J20;secondary 10M10;13A13
数据来源: Taylor
摘要:
In this paper the topological methods introduced by Kaplansky and the theory of linear compactifications are used to prove a result classifying the maximal immediate extensions of a valued field. Results on the existence of a complete discrete rank n valued field of characteristic 0 with prescribed residue class field of characteristic p > 0 are discussed. By applying results of Endler and Ribenboim the existence of a valued field of characteristic 0 and having prescribed residue field of characteristic p > 0 when the value group has finite rank but need not be discrete is demonstrated.
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