Mathematics
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PhoemueX
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All Questions Answers
Score Newest
answer
50
Is there a function whose antiderivative can be found but whose derivative cannot?
Dec 14, 2015
answer
34
Measurability of an a.e. pointwise limit of measurable functions.
Jan 7, 2015
question
30
Is it possible to characterize completeness of a normed vector space by convergence of Neumann series?
Nov 30, 2015
answer
24
On clarifying the relationship between distribution functions in measure theory and probability theory
Oct 16, 2014
answer
23
If a function is Riemann integrable, then it is Lebesgue integrable and 2 integrals are the same?
Dec 12, 2014
answer
23
Is the characteristic polynomial of a matrix $\det(\lambda I-A)$ or$ \det(A-\lambda I)$?
Nov 17, 2018
answer
20
Does a connected countable metric space exist?
Jan 2, 2016
answer
19
Is every Lipschitz continuous function is holder continuous with exponent $\in (0,1)$?
Sep 25, 2014
answer
17
Can a function be square integrable without being integrable?
Jun 7, 2014
answer
15
If $\mu(E) > 0$, $\mu(F) = 0$, is $\mu(E + F) = \mu(E)$?
Jun 19, 2014
Top Meta posts
3
1
11
Editing a question to make it more general (in presence of general answers)
6
Cannot start second bounty on question with great answer
6
Do we want tag warnings, and for which tags?
3
Asking for/providing links to (probably) illegal ebooks
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14
For what LCH groups is the Haar measure $\mu(U x U)$ bounded?
9
Existence of Laurent series with zeroes at $e^{2n}$ ($n \in \Bbb{N}_0$) and extremely fast coefficient decay
7
Characterizing the sum $L^1 + L^\infty + L^{1,\infty} + L^{\infty, 1}$ of iterated Lebesgue spaces "by duality"
6
Reverse Hausdorff Young for nonnegative functions
6
Can the integration of integrable sections of a measurable function of two variables ever result in a non-measurable function?

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