List questions from separation-axioms

Published on 26 Dec 2019 - 7:12

230

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Restriction of Continuous Function on Compact Hausdorff Space

Published on 27 Dec 2019 - 21:35

80

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Altering affine space by changing offset within linear subspace of $\mathbb{R}^{n}$

Published on 25 Mar 2026 - 12:48

69

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Doubt involving set inclusion step in Rudin's proof of Urysohn's lemma

Published on 08 Jan 2020 - 18:51

124

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Questions about giving an example in subspace topology exercise

Published on 09 Jan 2020 - 0:58

100

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Separation axioms on a finite space imply discrete topology?

Published on 14 Jan 2020 - 10:03

45

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About Arens square.

Published on 15 Jan 2020 - 22:03

60

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To prove that $X_{\infty}$ is normal

Published on 17 Jan 2020 - 19:36

179

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Striking examples to show the non-hausdorffness of the Zariski toplogy?

Published on 25 Mar 2026 - 17:20

195

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Is Mysior's example completely Hausdorff?

Published on 20 Jan 2020 - 22:10

33

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Compact space on ℤ

Published on 23 Jan 2020 - 7:30

83

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Mysior's example of not completely Hausdorff space

Published on 25 Jan 2020 - 23:57

126

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Example of regular space for which exist two distinct points that can not separate by continuous function

Published on 26 Jan 2020 - 20:36

45

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Compact Hausdorff space and closure

Published on 02 Feb 2020 - 19:59

132

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not Hausdorff, question

Published on 03 Feb 2020 - 22:28

List Question

When can we choose a covering local basis at a point which does not contain the whole space?

Restriction of Continuous Function on Compact Hausdorff Space

Altering affine space by changing offset within linear subspace of $\mathbb{R}^{n}$

Doubt involving set inclusion step in Rudin's proof of Urysohn's lemma

Questions about giving an example in subspace topology exercise

Separation axioms on a finite space imply discrete topology?

About Arens square.

To prove that $X_{\infty}$ is normal

Striking examples to show the non-hausdorffness of the Zariski toplogy?

Is Mysior's example completely Hausdorff?

Compact space on ℤ

Mysior's example of not completely Hausdorff space

Example of regular space for which exist two distinct points that can not separate by continuous function

Compact Hausdorff space and closure

not Hausdorff, question

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