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TaQ
  • Member for 13 years, 4 months
  • Last seen more than a week ago
25 votes
1 answer
3k views

Does there exist a measurable function which is not a.e. "strongly" measurable?

17 votes
2 answers
884 views

Intersection of compact sets in the unit interval

14 votes
2 answers
6k views

Are weak and strong convergence of sequences not equivalent?

9 votes
2 answers
4k views

The double of a smooth manifold with boundary?

9 votes
2 answers
634 views

Is the strong Whitney topology connected?

9 votes
1 answer
1k views

Within ZFC, is $2^{\aleph_0}<2^{\aleph_1}$ provable/independent?

6 votes
3 answers
3k views

Is a connected separable locally euclidean Hausdorff topological space second countable?

5 votes
2 answers
898 views

Is there an infinite−dimensional Banach subspace in C^∞([0,1]) ?

5 votes
1 answer
227 views

Is $\partial^\alpha$ a map $H^{s,p}(\mathbb R^N,F)\to H^{s-|\alpha|,p}(\mathbb R^N,F)$?

4 votes
2 answers
351 views

Functions with asymmetrically decreasing Fourier transform?

4 votes
2 answers
398 views

Are sequences in $\ell^1(\mathbb N_0)$ converging uniformly on convex weakly compact subsets of $c_0(\mathbb N_0)$ norm convergent?

3 votes
0 answers
354 views

Stability of convex sets w.r.t. integration over [0,1]

2 votes
1 answer
237 views

Is the set of entire functions Borel in the space of analytic functions?

2 votes
1 answer
247 views

Is scalarly measurable simply measurable?

2 votes
0 answers
183 views

Is $\mathbb T^\infty$ homeomorphic to an open subset in $\ell^2$?

2 votes
0 answers
184 views

Dunford−Pettis property of $L^1(\mu)$

1 vote
0 answers
290 views

Is reflexive Banach space valued scalarwise Lebesgue space isomorphic to the Bochner space?

1 vote
1 answer
182 views

Is sequential completeness of LCS strictly stronger that Riemann integrability of curves?

1 vote
0 answers
391 views

Unambiguous "weak" vector valued $L^{+\infty}$ spaces?

1 vote
0 answers
126 views

Is scalarwise measurability determined by the strong dual?

0 votes
1 answer
355 views

Integral in a σ−convex set.

0 votes
1 answer
213 views

Is $(\ell^1(\mathbb N_0),\sigma(\ell^1,\ell^\infty))$ not quasi-complete?