Subspace of a metric space ↩

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created: 2021-12-15 10:47:28
modified: 2022-01-10 04:13:04

Let be a metric space.
A subspace of is obtained if we take the subset and restrict to , thus the metric on is the restriction.1

is called the metric induced on by .

  1. Where is the Cartesian product of .
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