Local Fields
Daniel Naylor
Contents
I
Basic Theory
1
Absolute values
2
Valuation Rings
3
The
p
-adic numbers
II
Complete Valued Fields
4
Hensel’s Lemma
5
Teichmüller lifts
6
Extensions of complete valued fields
III
Local Fields
7
Local Fields
8
Global Fields
IV
Dedekind domains
9
Dedekind domains
10
Dedekind domains and extensions
10.1
Completions
11
Decomposition groups
V
Ramification Theory
12
Different and discriminant
13
Unramified and totally ramified extensions of local fields
13.1
Structure of Units
14
Higher Ramification Groups
VI
Local Class Field Theory
15
Infinite Galois Theory
Index
Index