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András Bátkai's user avatar
András Bátkai's user avatar
András Bátkai's user avatar
András Bátkai
  • Member for 13 years, 10 months
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I work in functional analysis, my research areas are evolution equations, operator semigroups and delay differential equations.

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30
When should I publish my results?
Oct 10, 2012
answer
19
Old books still used
Dec 28, 2012
question
18
Who introduced the notion of "stability" in numerical analysis?
Sep 2, 2011
answer
17
Did Cauchy think that uniform and pointwise convergence were equivalent?
Jul 21, 2014
answer
14
Reference on semigroup theory and parabolic PDEs
Sep 22, 2011
question
12
Uniform boundedness of an $L^2[0,1]$-ONB in $C[0,1]$
Feb 12, 2011
answer
11
Strongly continuous semigroups that cannot be contractions
Jun 28, 2013
answer
10
What is the "correct" generalization of operator norms for nonlinear operators?
Apr 6, 2011
answer
9
Origin and first uses of $\ell_p$ norms?
Jul 10, 2013
answer
9
Does Peano's theorem apply to spaces with infinite dimension?
Apr 18, 2014
Top Meta posts
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Reference to Mathoverflow
26
Is there a consensus on whether history of mathematics questions are acceptable on MO?
13
Should we have new moderator elections?
12
Minimum character of an edit
10
Mathematical modeling Area51 Proposal
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Physical interpretation of different selfadjoint extensions
35
What happened to the Moore method?
32
The best way to introduce trigonometric functions in a rigorous analysis course
28
What are some good examples to motivate the implicit function theorem?
25
Counterintuitive consequences of standard definitions