78

Questions
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$A_\infty$ structure on Ext-algebras well defined?

mar 12 12 at 22:47 David White 4,848●1●20●27

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Why do modules with small support have high Exts?

may 23 10 at 23:16 Hailong Dao 15.4k●29●69

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What is a symplectic form intuitively?

mar 31 10 at 17:38 Jan Weidner 5,908●21●39

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Introduction to W-Algebras/Why W-algebras?

aug 31 11 at 11:49 Hiraku Nakajima 1,133●5●10

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Why is the definition of l-adic sheaves so complicated?

dec 16 11 at 5:07 S. Carnahan♦ 25.6k●41●90

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What are important examples of filtered/graded rings in physics?

jan 4 10 at 18:25 José Figueroa-O'Farrill 19k●2●31●93

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Proj for rings graded by different things then $\mathbb N$ ?

nov 29 10 at 16:20 J.C. Ottem 8,588●1●16●45

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Examples of Eigensheaves outside of langlands

jun 29 at 16:59 David Ben-Zvi 12.6k●1●28●50

 
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Schubert varieties which admit small resolutions of singularities

sep 5 at 19:51 Alexander Woo 1,615●1●5●14

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Verdier duality via Brown representability?

feb 17 10 at 12:24 Jan Weidner 5,908●21●39

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