Last Updated
：2025/11/25
Lindelöf space
（ plural ）
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(topology) A topological space such that any open cover of the space has a countable subcover.
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Lindelöf space
When proving separability results, assuming the space is a Lindelöf space often allows us to reduce any open cover to a countable subcover.
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When proving separability results, assuming the space is a Lindelöf space often allows us to reduce any open cover to a countable subcover.
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