Mathematics
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W2S
  • Member for 3 years, 5 months
  • Last seen more than a week ago
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All Questions Answers
Score Newest
question
6
Basic questions about the sobolev space $H^\infty(\mathbb{R})$
Aug 12, 2020
question
5
Upgrading weak-convergence in $\mathbb{R}$ to strong-convergence in compact sets
Sep 30, 2020
question
4
Basic question about real-analytic functions
Sep 21, 2020
question
3
Continuity in $H^\theta$ implies weak convergence in $H^s$
Aug 29, 2020
question
3
Strong continuity of time-dependent functions with values in $H^s(\mathbb{R})$
Sep 3, 2020
question
3
Is there any function such that $f(x)\to0$ as $x\to \infty$ but $x\log(x) f'(x)\to +\infty$?
Nov 16, 2020
question
3
Change of variable vs Fundamental Theorem of Calculus
Feb 1
question
2
Application of Sobolev's embedding
Aug 24, 2020
question
2
Does there always exists coefficients $c,d\in\mathbb{R}$ s.t. $ax^3+bx^2+cx+d$ has three different real roots?
Oct 18, 2020
question
2
$f:[0,1)\to \mathbb{R}$ invertible and surjective (onto)?
Sep 13, 2022

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