Section 18. Continuous Functions
Jun 11, 2016 · topology, and (as we will see in Chapter 3) connectedness and compactness. 18. Continuous Functions 5 Definition. Let f : X → Y be an injective (one to one) continuous map. Let Z = f(X) (so that f is onto Z) be considered a subspace of Y. Let f0: X → Z be the restriction of f to Z (so f0 is a bijection).
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