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visits member for 5 years, 2 months
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12h
answered Where do Set Theory and Number Theory meet together?
2d
comment Inverting using the Lambert $W$ function
I think he wants to solve for $t$, which this does not do.
Dec
14
comment Existential statement without witness
I believe Goedel was the first to give such an example. (His construction works for any sufficiently expressive system, in particular for ZFC.)
Dec
12
comment Integral involving a Meijer-G function
Maple does not even do the $G^{1,0}_{1,1}$ case, where the G can be evaluated in closed form first.
Dec
12
answered Book and Papers for properties of uniformly convex and locally uniformly convex and strictly convex Banach spaces.
Dec
1
comment The resolution of which conjecture/problem would advance Mathematics the most?
Since the whole answer is downvoted, I guess that's that.
Dec
1
comment Banach space modulo a one-dimensional subspace =?
It seems user62448 does not exist!
Dec
1
comment Did Apollonius invent co-ordinate geometry?
As Theo notes, questions of history were appropriate here 4 years ago. But nowadays, they may be even more appropriate (and more likely to find knowledgeable answers) at hsm.stackexchange.com .
Dec
1
comment The resolution of which conjecture/problem would advance Mathematics the most?
@Yemon: the question is "on hold" as "opinion based", and you want me to choose one of the problems?
Nov
30
answered The resolution of which conjecture/problem would advance Mathematics the most?
Nov
20
awarded  Revival
Nov
17
answered What is about J. v. Neumann's “Continuous geometry”?
Nov
16
comment What does analyticity imply in complex analysis?
One complex variable? Or many?
Nov
15
answered Measure on hyperspace of compact subsets
Nov
8
comment Is this infinite series related to some well-known special functions?
$0 < |q|^2 < |x| < 1$ and $0 < |\beta| < 1 < |\alpha|$.
Nov
7
answered An infinite product associated with random matrices
Nov
5
revised Is this infinite series related to some well-known special functions?
added 56 characters in body
Nov
5
answered Is this infinite series related to some well-known special functions?
Nov
2
revised Most interesting mathematics mistake?
added 23 characters in body
Nov
2
comment Most interesting mathematics mistake?
To generate Borel sets, it is enough to use countable decreasing intersections. Will correct.