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Questions
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7
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Who is the commutator sheaf?

jun 12 at 18:02 Sam Gunningham 2,496●5●13

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213
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Semicontinuity for complexes

jun 8 at 23:22 MathOverflow♦ 1●2●3

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{0,1} Maslov potentials on Legendrian knots

jun 5 at 21:32 Steven Sivek 3,496●1●17●18

 
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164
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How do I find abelian subcategories of periodic triangulated categories?

may 19 at 21:56 Vivek Shende 3,201●8●22

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When do two positive braids represent the same link?

may 16 at 23:15 Ian Agol 24.3k●1●34●86

 
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147
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Which monomial subschemes are limits of smooth subschemes?

mar 13 at 12:20 Jason Starr 1,935●9●15

 
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326
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Chern numbers via Euler characteristics?

mar 8 at 5:14 Allen Knutson 12.9k●1●23●64

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508
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When is a local Artin C-algebra a subring of C[t]/t^n

feb 22 at 16:38 Sándor Kovács 23.8k●2●53●73

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What does “$H^*(X)$ is Hodge-Tate” mean?

feb 4 at 17:35 Will Sawin 19.4k●1●24●48

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Resolving the universal sheaf on the Quot scheme

dec 16 at 18:02 Vivek Shende 3,201●8●22

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