Which of the Following Sets are compact (C.S.I.R 2015)
41408
Which of the following sets are compact:
10531
Is the convex hull of a compact set compact?
88099
Not $\sigma$-compact set without axiom of choice
29744
Compactness and axiomatisability
80735
Show that $C_0([a, b], \mathbb{R})$ is not $\sigma$-compact
481
Can compact sets completey determine a topology?
116542
Which of the following sets are compact in $\mathbb{M}_n(\mathbb{R})$[NBHM_PhD Screening Test-2013, Topology]
110485
Nested sequence of non-empty compact subsets - intersection differs from empty set
18334
Equivalence between CH and existence of certain sets in $\mathbb{R}^2$
146455
Compactness of the set of all unitary matrices in $M_2(\mathbb{C})$
3708
How can I prove that compact subset iff sequentially compact in second countable topological spaces?
86902
Consider the smallest number in each of the $n\choose r$ subsets (of size $r$) of $S=\{1,2,\ldots,n\}$...
144400
Are compact subsets of metric spaces closed and bounded?
19566
Continuous images of compact sets are compact
14219
Is the intersection of a closed set and a compact set always compact?
74498
Smallest dense subset of $\mathbb{R}$
144362
The construction of a Vitali set