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9. Notions of connectedness and discontinuity
The notion of connectedness (gapless) is opposed to that of discontinuity (with gaps) (p. 195 of ). These are topological notions (p. 212 of ).
9.1 Connexity
Connectedness was defined by G. Cantor on the real straight line
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Notions of connectedness and discontinuity
Notions of connectedness and discontinuity
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