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nLab > Latest Changes: pretopological space

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  1.  
    • CommentRowNumber1.
    • CommentAuthorJohn Baez
    • CommentTimeNov 9th 2024

    Added a simpler example of a nontopological pretopological space, modified from a remark by Mike Shulman.

    diff, v11, current

    • CommentRowNumber2.
    • CommentAuthorJohn Baez
    • CommentTimeNov 10th 2024

    Added another example of a pretopological space that’s not topological, related to cellular automata theory.

    diff, v12, current

  3. Added a related concepts section and a references section.

    Somebody should add the actual references for the material on this page.

    Anonymouse

    diff, v13, current

  4. Added topology context sidebar

    Anonymouse

    diff, v13, current

1 to 4 of 4

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