Tag Archives: one-point compactification

Topology: One-Point Compactification and Locally Compact Spaces

Compactifications There’re lots of similarities between completeness and compactness, beyond the superficial resemblance of the words. For example, a closed subset of a compact (resp. complete) space is also compact (resp. complete). Two differences though: compactness is a topological concept … Continue reading

Posted in Notes | Tagged , , , , , , , | 6 Comments