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Questions
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4
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Product of Borel sigma algebras

nov 30 at 21:15 Martin 233●1●8

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8
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Quasi-nilpotent trace class operators as limits of nilpotents

apr 26 12 at 23:57 Paul Skoufranis 46●1

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Norms of Commutators

feb 13 12 at 0:36 Bill Johnson 14.4k●1●33●60

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Two questions about vector spaces absent AC.

nov 14 11 at 18:55 François G. Dorais♦ 22.7k●2●49●114

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tr(ab)=tr(ba), part 2.

oct 24 11 at 12:59 Bill Johnson 14.4k●1●33●60

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592
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Decomposable Banach Spaces

aug 8 11 at 0:04 Bill Johnson 14.4k●1●33●60

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465
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Lipschitz Homeomorphisms Between Spheres of N-dimensional Spaces

apr 3 11 at 11:27 Bill Johnson 14.4k●1●33●60

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2k
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Does pointwise convergence imply uniform convergence on a large subset?

feb 27 11 at 3:12 Alberto Santini 56●1●1●4

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951
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Finite Rank Commutators

feb 11 10 at 16:43 Bill Johnson 14.4k●1●33●60