Completely Normal Hausdorff

Some articles on hausdorff, normal, completely normal:

Topological Property - Common Topological Properties - Separation
... T2 or Hausdorff ... A space is Hausdorff if every two distinct points have disjoint neighbourhoods ... T3 or Regular Hausdorff ...
Normal Space - Definitions
... A topological space X is a normal space if, given any disjoint closed sets E and F, there are open neighbourhoods U of E and V of F that are also disjoint ... A T4 space is a T1 space X that is normal this is equivalent to X being Hausdorff and normal ... A completely normal space or a hereditarily normal space is a topological space X such that every subspace of X with subspace topology is a normal space ...
Normal - Geography
... Normal, Illinois Normal Station, Memphis. ...

Famous quotes containing the words completely and/or normal:

    When you model, the focus is completely on you, and some people really appreciate the attention, especially if they didn’t get it growing up. You’re being drawn; you’re being looked at. There’s a sense of acceptance that comes from that.
    Alexandra Rheault, U.S. model. As quoted in the New York Times, p. 9 (September 6, 1993)

    The basic thing nobody asks is why do people take drugs of any sort?... Why do we have these accessories to normal living to live? I mean, is there something wrong with society that’s making us so pressurized, that we cannot live without guarding ourselves against it?
    John Lennon (1940–1980)