Talk:Discrete group

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Mathematics rating:	Start Class	High Priority	Field: Geometry
Please update this rating as the article progresses, or if the rating is inaccurate. Click to show/hide comments. Please add to or update the comments to suggest improvements to the article. Messy introduction, the rest is a rather unbalanced list. The article should have a clear goal, or be split/merged with others (such as transformation group). Importance would depend on the ultimate aim and the content. Arcfrk 11:05, 26 May 2007 (UTC)

[edit] New To Advanced Math

Hi; I'm trying desperately to understand many of these advanced principals of mathematics, such as discrete groups, but no matter how many times I review the material, it doesn't sink in. Could someone please provide examples, problems to solve (with their solutions) and/or ways to visualize this? beno 26 Jan 2006

Would it be reasonable to say that a discrete group is one with a cardinality not greater than aleph-null?

No. A discrete group can have any cardinality. Charles Matthews 07:57, 19 November 2005 (UTC)