Elements of order 2 in $\beta \mathbb{N}$ (Q5146442)
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scientific article; zbMATH DE number 7301060
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Elements of order 2 in $\beta \mathbb{N}$ |
scientific article; zbMATH DE number 7301060 |
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Elements of order 2 in $\beta \mathbb{N}$ (English)
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25 January 2021
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Stone-Čech compactification
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smallest ideal
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idempotent
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right cancelable ultrafilter
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element of order 2
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Ramsey theory
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