Critical Reason

Ring (mathematics)

I have seen your comment on the example Z4. As you can see by looking on the history and the talk page, several editors are currently working on this article. Personally, I work on it only occasionally, by lack of time, and also to avoid too much interferences with other editors. Your suggestion may be considered. One may also rewrite the example to consider Zn for any n, instead of only n=4. This would have the advantage to include the case n=2, which is fundamental in computer science. But, to work on this section, I prefer to wait that the remainder of the article remains relatively stable. D.Lazard (talk) 22:41, 2 March 2013 (UTC)