Abelian extension
From Encyclopedia of Mathematics
2020 Mathematics Subject Classification: Primary: 12F10 Secondary: 11R20 [MSN][ZBL]
A Galois extension for which the Galois group is Abelian.
An Abelian number field is an Abelian extension of the field of rational numbers.
How to Cite This Entry:
Abelian extension. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Abelian_extension&oldid=41885
Abelian extension. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Abelian_extension&oldid=41885