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Questions
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on chern classes and Riemann Roch theorem for torsion-free sheaves on singular (possibly multiple) curve

dec 31 09 at 7:27 Dmitry Kerner 1,015●3●7

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Algebraic, analytic, formal modules

aug 10 10 at 12:55 Dmitry Kerner 1,015●3●7

 
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when a section descends?

feb 8 11 at 17:05 Sándor Kovács 23.8k●2●52●73

 
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when is a section of vector bundle determined by its zero locus?

jun 3 11 at 11:33 jvp 5,390●1●8●23

 
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A bound involving Stirling numbers of the second kind and the asymptotics

sep 14 11 at 5:18 David Moews 170●4

 
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Counting integral points of a polytope in R^3 (the c_1 coefficient of Ehrhart polynomial)

nov 19 10 at 6:18 matthias beck 291●1●4

 
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A combinatorial bound involving Stirling numbers of the second type

nov 9 11 at 2:29 Dmitry Kerner 1,015●3●7

 
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Looking for an inequality between Chern and Todd classes (something in style of Bogomolov-Miyaoka-Yau)

jul 11 11 at 16:47 Francesco Polizzi 19k●2●34●55

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Can one obtain surfaces with interesting invariants as resolutions of singular surfaces?

apr 24 11 at 8:51 Francesco Polizzi 19k●2●34●55

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Groups of matrices that preserve several quadratic forms

jul 7 at 14:35 travis schedler 456●1●6

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