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Tweets
Tweets by jtbrazas-
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Tag Archives: homotopy groups
Higher Dimensional Earrings
The (1-dimensional) earring space is a 1-dimensional Peano continuum (connected, locally path-connected, compact metric space) constructed by adjoining a shrinking sequence of circles at a single point. The importance of stems from the fact that this is the prototypical space … Continue reading
Wild Topology 