Tietze extension theorem (Q6480785)
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theorem that continuous functions on a closed subset of a normal topological space can be extended to the entire space, preserving boundedness if necessary
- Tietze–Urysohn–Brouwer extension theorem
- Urysohn-Brouwer lemma
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Tietze extension theorem |
theorem that continuous functions on a closed subset of a normal topological space can be extended to the entire space, preserving boundedness if necessary |
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Identifiers
22905006
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Tietze extension theorem
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TietzesExtensionTheorem
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TietzeExtensionTheorem
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teorema-tittse-urysona-e25bcb
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