90

Questions
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11
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When are the fibers of a resolution of singularities reduced?

nov 17 11 at 0:33 Ben Webster♦ 20.7k●1●44●114

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2
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278
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Is the ideal of a closure of a Bruhat cell generated by generalized minors?

oct 6 11 at 8:50 Allen Knutson 12.4k●1●23●64

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6
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703
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What kind of geometric operations “scale up” cohomology?

oct 29 09 at 18:46 Andrew Stacey 16k●1●40●110

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5
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988
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What is the Hilbert class field of a cyclotomic field?

oct 18 09 at 20:49 Jonah Sinick 3,976●11●38

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5
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is there a good computer package for working with bicomplexes?

jan 19 10 at 6:12 David Lehavi 2,755●1●8●13

 
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261
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Is there a notion of tensor product of perfect bases of representations of Lie algebras?

jan 30 11 at 0:20 Ben Webster♦ 20.7k●1●44●114

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3
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923
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Is it true that if the pushforward of a coherent sheaf is locally free, then the original sheaf is locally free?

jun 29 10 at 12:42 Hailong Dao 15.4k●29●69

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9
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Is it possible to write a research statement which is too short?

nov 13 09 at 2:11 Ben Webster♦ 20.7k●1●44●114

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506
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Fukaya categories of hyperkahler reductions: general request for information

dec 17 09 at 20:22 Thomas Nevins 1,412●3●12

 
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607
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Are the strata of Nakajima quiver varieties simply-connected? Do they have odd cohomology?

feb 10 10 at 12:20 Hiraku Nakajima 1,133●5●10

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