Talk:Countable tightness

The last change in the history of this article as by now is: "moved Tightness (topology) to Countable tightness: since the current article gives only the definition of countable tightness. Is there a standard definition of tightness?" A definition of tightness is given here Cardinal functions in topology (nevertheless, I think that the notion of tightness might deserve an article of its own; at least to mention various equivalent definitions of this notion). A topological space with countable tightness is the same thing as countably generated space. --Kompik (talk) 11:06, 18 October 2008 (UTC)


 * Apparently, I missed the article countably generated space. I think the redirect makes sense for time being. If someone can or wants to start an article on the tightness, then he can do it. Thanks for the tip. -- Taku (talk) 22:11, 18 October 2008 (UTC)