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Questions
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Frobenius splitting over non-algebraically closed fields

apr 5 12 at 13:31 Allen Knutson 12.4k●1●23●64

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Why does the naive choice of homogeneous coordinate ring of a product of projective schemes not work?

apr 6 at 19:01 Eric Wofsey 8,869●1●26●46

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The Killing form on quantized enveloping algebras and reduction to the classical case

aug 2 at 19:22 Chuck Hague 2,411●5●15

 
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On a resolution of sections of line bundles on the cotangent bundle of a flag variety

mar 16 12 at 16:18 Chuck Hague 2,411●5●15

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Decomposition of the ring of functions on the unipotent radical of a Borel

feb 16 12 at 13:26 Jim Humphreys 26k●37●82

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Beilinson-Bernstein localization in positive characteristic

feb 10 10 at 18:01 Pete L. Clark 39.5k●3●102●225

 
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Symmetrization for hyperalgebras in positive characteristic

feb 29 12 at 4:02 Christopher Drupieski 1,014●1●4●13

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Lower bound on the degree of a product of elements in a hyperalgebra/enveloping algebra

sep 20 11 at 21:05 Konstantin Ardakov 2,164●1●6●11

 
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On local parameters at the origin in an algebraic group

dec 20 at 21:52 Daniel Litt 8,179●2●25●49

 
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On the divided power ring over the integers

nov 13 at 14:17 Chuck Hague 2,411●5●15

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