|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910788780803321 |
|
|
Autore |
Fröhlich A (Albrecht), <1916-> |
|
|
Titolo |
Central extensions, Galois groups, and ideal class groups of number fields / / A. Fröhlich |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Providence, Rhode Island : , : American Mathematical Society, , [1983] |
|
©1983 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (96 p.) |
|
|
|
|
|
|
Collana |
|
Contemporary mathematics, , 0271-4132 ; ; 24 |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Class field theory |
Field extensions (Mathematics) |
Galois theory |
Class groups (Mathematics) |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references. |
|
|
|
|
|
|
Nota di contenuto |
|
Table of Contents -- 1. Background from Class Field Theory -- 2. The Genus Field and the Genus Group -- 3. Central Extensions -- 4. Maximal Quasi Central Extensions, Maximal L-Extensions and Maximal Class Two Extensions -- 5. More on Class Groups -- 6. Some Remarks on History and Literature -- Literature. |
|
|
|
|
|
|
|