Checkout https://en.wikipedia.org/wiki/Embedding#Topology_and_geometry https://en.wikipedia.org/wiki/Embedding#Topology_and_geometr... Crudely put, embedding i

Checkout https://en.wikipedia.org/wiki/Embedding#Topology_and_geometry https://en.wikipedia.org/wiki/Embedding#Topology_and_geometr... Crudely put, embedding is the verb, metric space is the noun.