18

Questions
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Sheaves of Principal parts

jul 26 10 at 8:00 Martin Brandenburg 29.1k●2●45●129

 
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Contracting divisors to a point

may 15 10 at 0:22 VA 8,220●22●44

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Why are torsion points dense in an abelian variety?

oct 12 09 at 15:35 David Speyer 55.1k●3●102●236

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Compactifications of varieties with small complement

oct 10 10 at 18:08 Torsten Ekedahl 17.9k●1●42●68

 
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Representability on the big étale site and base change

feb 11 11 at 22:24 Lars 2,625●2●12●22

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Cohomological Flatness in degree 0

apr 11 11 at 12:11 Lars 2,625●2●12●22

 
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Global sections of lisse sheaf as invariants of $\pi_1$-action

oct 11 11 at 12:42 Lars 2,625●2●12●22

 
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Topological invariance for formally étale morphisms

may 4 12 at 12:36 Lars 2,625●2●12●22

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