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15
Math.TechQA.Club
2026-04-12 01:44:24
66
Views
What does $d|A×A$ stand for?
Published on
12 Apr 2026 - 1:44
#general-topology
#metric-spaces
#notation
413
Views
Separating two points with open sets whose closure is also disjoint
Published on
15 Apr 2026 - 14:36
#general-topology
#metric-spaces
98
Views
If $\mu_n(A) \to \mu(A)$ for every $A \in \mathcal A$, then $\mu_n \to\mu$ weakly.
Published on
13 Apr 2026 - 14:33
#probability-theory
#measure-theory
#metric-spaces
256
Views
Is the space of random continuous functions separable?
Published on
11 Apr 2026 - 11:05
#measure-theory
#metric-spaces
152
Views
Continuity and Uniform Continuity for functions of one variable (topological definitions)in analysis course
Published on
10 May 2026 - 18:26
#metric-spaces
#continuity
#uniform-continuity
432
Views
Prove that $X=C([0,1],\mathbb{R})$ is Not complete
Published on
16 Apr 2026 - 11:07
#real-analysis
#general-topology
#metric-spaces
100
Views
Compactness of spaces
Published on
14 May 2026 - 16:05
#general-topology
#metric-spaces
#compactness
476
Views
prove that a function is continuous with respect to metric
Published on
14 Apr 2026 - 3:52
#metric-spaces
59
Views
A continuous contraction with various fixed points.
Published on
11 Apr 2026 - 0:12
#real-analysis
#metric-spaces
607
Views
A subspace of $\mathbb R^n$ is compact iff it is closed and bounded in the $l_1$ metric.
Published on
16 Apr 2026 - 8:26
#general-topology
#metric-spaces
64
Views
Continuity and density with functions coinciding
Published on
11 May 2026 - 8:59
#proof-verification
#metric-spaces
#continuity
#proof-writing
#epsilon-delta
168
Views
Equivalent definitions of Continuity in $\Bbb R$
Published on
10 May 2026 - 16:59
#real-analysis
#metric-spaces
#continuity
#intuition
46
Views
Is the following statement true in metric spaces?
Published on
09 Apr 2026 - 22:13
#real-analysis
#metric-spaces
330
Views
connected sets .disconnected sets in metric spaces
Published on
15 Apr 2026 - 14:06
#metric-spaces
2k
Views
If E⊂X and if p is a limit point of E, then there is a sequence {pn} in E such that p=limn→∞pn.
Published on
16 Apr 2026 - 1:07
#real-analysis
#metric-spaces
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