40

Questions
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385
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Parabolic cylinder functions - explicit estimates?

dec 10 at 20:39 H A Helfgott 3,102●9●31

 
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1
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395
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Name for curve?

jan 4 at 0:30 Martin Brandenburg 29.1k●2●45●129

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1
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363
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Uncertainty principle (really for Mellin, but never mind that!)

nov 9 at 18:51 Ralph Furmaniak 419●1●7

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958
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When is a map given by a word surjective?

nov 2 09 at 15:38 H A Helfgott 3,102●9●31

 
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324
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How well can you approximate a function by a band-restricted function?

nov 6 at 14:40 H A Helfgott 3,102●9●31

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586
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Product of two algebraic subgroups of a (solvable) group = another algebraic subgroup?

may 16 11 at 13:33 Paul Ziegler 264●3

 
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270
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Counting square-free numbers smoothly

jan 29 at 15:48 H A Helfgott 3,102●9●31

 
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153
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Approximating a function by fractional powers

nov 3 at 17:56 Bazin 2,958●2●8

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868
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The large sieve for primes

sep 13 10 at 5:02 Charles 4,139●8●26

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322
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Sections and subgroups in a unipotent group

jul 7 10 at 13:43 George McNinch 1,930●1●5●11

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