Mathematics
Severin Schraven's user avatar
Severin Schraven's user avatar
Severin Schraven's user avatar
Severin Schraven
  • Member for 7 years, 7 months
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Postdoc at the University of British Columbia in mathematical Physics.

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All Questions Answers
Score Newest
answer
40
Convex + Monotone =? Convex
Jun 7, 2018
answer
20
Convergent sequence in co-countable topology iff sequence is eventually constant
May 2, 2016
answer
16
Let $f$ be a continuous function satisfying $\lim \limits_{n \to \infty}f(x+n) = \infty$ for all $x$. Does $f$ satisfy $f(x) \to \infty$?
Jul 9, 2017
answer
15
What is the difference between Lipschitz and general uniform continuity?
Jan 22, 2020
question
15
Is the following set dense in $L^2$?
Nov 1, 2018
answer
14
Who can find an example of a bounded linear operator having a discontinuous inverse?
Jan 1, 2018
question
13
A lot of even elements
May 10, 2018
answer
12
Show that $\frac{(2n)!!}{(2n+1)!!}$ converges.
Jan 3, 2019
answer
11
$\exists x \in R$ and $\exists n \in\mathbb{N}$ such that $x^{n+1} = x^n \implies x^2 = x$
Jan 29, 2018
answer
9
Showing that the limit of non-eigenvector goes to infinity
Aug 24, 2019
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23
Existence of subset with given Hausdorff dimension
11
Good "casual" advanced math books
8
Does $\pm A \leq B$ imply that $B^{-1} A$ is bounded?
7
Hausdorff dimension of the boundary of fibres of Lipschitz maps
7
Minimal assumptions such that the solution of Poisson equation is $C^2$

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