• CanadaPlus@lemmy.sdf.orgOP
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    11 months ago

    IIANM you can construct an uncountable set of pairwise disjoint open intervals in this topology

    Hmm. Do you have a construction in mind?

    • pdt@lemmy.sdf.org
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      11 months ago

      I think you could just take an open interval in the order topology and then create a collection by turning the first dimension into a parameter. IIANM for each value of the parameter you’d get an open set, they’d be pairwise disjoint, and there’d be uncountably many of them.