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Results tagged with gn.general-topology
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user 1966
Continuum theory, point-set topology, spaces with algebraic structure, foundations, dimension theory, local and global properties.
6
votes
Pair of curves joining opposite corners of a square must intersect---proof?
This should probably go in a comment, but I don't have enough reputation points.
Note that there is a pair of connected sets in the square containing opposite pairs of corners that don't intersect. T …
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