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Transcript
point-finite∗
yark†
2013-03-21 21:15:11
A collection U of subsets of a topological space X is said to be point-finite
if every point of X lies in only finitely many members of U.
Compare this to the stronger property of being locally finite.
Point-finiteness is used in the definition of metacompactness.
∗ hPointfinitei created: h2013-03-21i by: hyarki version: h38398i Privacy setting: h1i
hDefinitioni h54A99i
† This text is available under the Creative Commons Attribution/Share-Alike License 3.0.
You can reuse this document or portions thereof only if you do so under terms that are
compatible with the CC-BY-SA license.
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