16

Questions
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Frobenius splitting and derived Cartier isomorphism

sep 29 11 at 1:13 Piotr Achinger 3,155●6●18

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Fixed Point Property in Algebraic Geometry

mar 16 10 at 21:59 Torsten Ekedahl 17.9k●1●42●68

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Cohomology of line bundles

aug 28 at 21:23 Piotr Achinger 3,155●6●18

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Principal bundles over groups

feb 14 11 at 22:45 David Roberts 11.7k●2●18●55

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Homology classes of subvarieties of toric varieties

jan 17 at 7:17 Piotr Achinger 3,155●6●18

 
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Quotient by p-th roots of unity in characteristic p

dec 3 10 at 8:54 Bugs Bunny 4,942●3●18

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Existence of non-split vector bundles on smooth projective varieties

mar 24 at 19:42 Georges Elencwajg 24.3k●65●132

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What properties define open loci in families?

mar 11 11 at 15:13 Sebastian Petersen 1,261●2●9

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Laurent polynomials with constant term of their $(p-1)$-st power congruent to one modulo $p$

mar 8 11 at 10:09 Piotr Achinger 3,155●6●18

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Serre duality and Hirzebruch-Riemann-Roch in the non-projective case

sep 8 at 20:28 Donu Arapura 13.7k●1●28●63

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