56

Questions
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What is the geometric meaning of reconstruction of quantum group via Ringel Hall algebra

jun 28 10 at 11:27 DamienC 3,576●15●23

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Hirzebruch-Riemann-Roch for quiver varieties?

oct 27 10 at 6:27 Kevin Lin 12.9k●2●33●115

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Gluing perverse sheaves?

jun 4 10 at 23:57 Ryan Reich 3,941●1●9●25

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Did Durov’s work give an example of noncommutative schemes?

jul 27 10 at 14:16 Zoran Škoda 3,129●17●27

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How to Compute the coordinate ring of flag variety?

may 4 10 at 17:25 David Speyer 55.1k●3●102●236

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How to prove these two rings are not isomorphic

jul 8 10 at 19:05 Pace Nielsen 1,970●7●18

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Reconstruction from category of D-modules on variety

aug 3 10 at 22:39 Shizhuo Zhang 3,489●1●7●37

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462
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Looking for references talking about category of topological vector spaces

aug 8 10 at 11:23 Andreas Thom 13.1k●1●23●64

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258
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Q-construction and Gabriel-Zisman Localization

mar 5 10 at 16:03 Steve Huntsman 8,139●1●22●56

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On the materials about cohomological induction

dec 8 09 at 2:09 S Kitchen 166●1●2

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