Loading AI tools
From Wikipedia, the free encyclopedia
![]() | This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||
|
![]() | On 21 July 2024, it was proposed that this article be moved from Galois module to Galois representation. The result of the discussion was moved. |
What is the G for which we are considering O_L as an O_K[G]-module?
"Then Noether's theorem states that tame ramification is necessary and sufficient for OL to be a projective module over Z[G]. It is certainly therefore necessary for it to be a free module." Not every projective module is free, so these two sentences are confusing when taken together. Not familiar with Noether's theorem so can't correct it. Someone please fix. 74.112.174.192 14:37, 3 April 2007 (UTC)
The result of the move request was: moved. Moved as an WP:RMNOMINuncontested request with minimal participation. If there is any objection within a reasonable time frame, please ask me to reopen the discussion; if I am not available, please ask at the WP:RM/TR#Requests to revert undiscussed movestechnical requests page. (closed by non-admin page mover) Safari ScribeEdits! Talk! 19:42, 5 August 2024 (UTC)
Galois module → Galois representation – I think "Galois representation" is more common than "Galois module" even though technically the latter is more general. Taku (talk) 11:26, 21 July 2024 (UTC) — Relisting. – robertsky (talk) 21:15, 29 July 2024 (UTC)
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.