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Rurik

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22 Criteria for irreducibility of polynomial Aug 23 '12
12 Tor sheaves: what do they tell us about geometry Mar 12 '12
6 Counterexamples to Kollár's conjecture Feb 10 '11
6 Torsion freeness and birational maps May 13 '11
3 Non reduced subschemes and ext sheaves Jun 8 '11
3 Higher direct images and singularities Sep 7 '11
3 The image of divisor under isogeny Oct 3 '11
3 [Solved] Multiplicity of a Poincaré divisor at the points of order 2 Jun 21 '10
2 Normal fibrations Nov 9 '11
1 The fiber of the sheaf of invariants Jul 8 '10
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