Question

Determine family, $\mathcal{F}$ = sequence of $f_{n}(x)$ that are $C_{n}$ - Lipschitz and $C_{n} \to C$ in $[0,1]$ is compact - Proof Verification

score 37 · Answer 1 · 2026-02-23 06:41:04

37

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Determine family, $\mathcal{F}$ = sequence of $f_{n}(x)$ that are $C_{n}$ - Lipschitz and $C_{n} \to C$ in $[0,1]$ is compact - Proof Verification

Published on 23 Feb 2026 - 6:41

score 133 · Answer 2 · 2026-03-25 10:54:14

133

Views

Open set is an increasing union of regular open sets?

Published on 25 Mar 2026 - 10:54

score 674 · Answer 3 · 2026-03-25 07:43:32

674

Views

Kuratowski convergence and Hausdorff metric

Published on 25 Mar 2026 - 7:43

score 132 · Answer 4 · 2019-08-11 20:04:24

132

Views

Existence of the smallest square containing $n$ "unit" squares

Published on 11 Aug 2019 - 20:04

score 61 · Answer 5 · 2019-08-13 14:28:15

61

Views

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score 36 · Answer 6 · 2019-08-14 15:26:22

36

Views

Troubles to showing that two subsets of $\mathcal{P}(\omega)$ are compact.

Published on 14 Aug 2019 - 15:26

score 97 · Answer 7 · 2026-03-26 16:05:19

97

Views

Question regarding the number of path-connected components of a compact space .

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score 56 · Answer 8 · 2019-08-16 17:39:04

56

Views

Continuous Bijection of Top Spaces

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score 87 · Answer 9 · 2019-08-18 22:39:29

87

Views

Image of compacts sets under a pseudo-continuous functions is bounded

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score 948 · Answer 10 · 2019-08-20 10:11:11

948

Views

If all closed subsets of a set are compact, does it follow that this set is subset of a compact set?

Published on 20 Aug 2019 - 10:11

score 775 · Answer 11 · 2026-03-25 07:43:21

775

Views

Simply-connected compact Lie group v.s. semi-simple Lie group

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score 64 · Answer 12 · 2026-03-25 14:25:29

64

Views

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Published on 25 Mar 2026 - 14:25

score 8.1k · Answer 13 · 2019-08-24 01:19:04

8.1k

Views

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Published on 24 Aug 2019 - 1:19

score 50 · Answer 14 · 2019-08-24 16:10:27

50

Views

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Published on 24 Aug 2019 - 16:10

score 495 · Answer 15 · 2026-03-30 16:57:58

495

Views

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Published on 30 Mar 2026 - 16:57

List Question

Determine family, $\mathcal{F}$ = sequence of $f_{n}(x)$ that are $C_{n}$ - Lipschitz and $C_{n} \to C$ in $[0,1]$ is compact - Proof Verification

Open set is an increasing union of regular open sets?

Kuratowski convergence and Hausdorff metric

Existence of the smallest square containing $n$ "unit" squares

Understanding compactness

Troubles to showing that two subsets of $\mathcal{P}(\omega)$ are compact.

Question regarding the number of path-connected components of a compact space .

Continuous Bijection of Top Spaces

Image of compacts sets under a pseudo-continuous functions is bounded

If all closed subsets of a set are compact, does it follow that this set is subset of a compact set?

Simply-connected compact Lie group v.s. semi-simple Lie group

Stuck on part of a proof: finding neighbourhood of diagonal with second coordinate satisfying a certain property

Compact metric space and convergent subsequence

compact convergence on a non-compact metric space implies continuity: part 2

Continuous function with compact support

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