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Questions
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Enriques classification of algebraic surfaces

apr 30 at 13:14 Philip Engel 291●1●5

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Smooth projective varieties of Picard number one

mar 1 at 8:21 Sándor Kovács 23.7k●2●52●73

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multiplicities of rational singularities in higher dimension

nov 18 at 21:10 Karl Schwede 11.4k●1●14●35

 
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Dimension and singularities of the minimal log canonical center

nov 1 at 17:51 Sándor Kovács 23.7k●2●52●73

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Cohen-Macaulay sheaves which are not locally free

sep 7 at 7:05 Sándor Kovács 23.7k●2●52●73

 
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165
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Ext modules of coherent sheaves and associated modules

may 30 at 4:41 Fei YE 1,310●1●4●12

 
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projective dimension of finitely generated modules over char 0

may 29 at 7:50 Fei YE 1,310●1●4●12

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Equivalent definitions of arithmetically Cohen-Macaulay varieties

apr 27 12 at 23:08 Karl Schwede 11.4k●1●14●35

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Punctured spectrums of local rings

aug 11 at 0:26 quasi-coherent 494●3●6

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Direct summands of direct sum of line bundles on projective varieties

mar 25 12 at 11:36 Georges Elencwajg 24.3k●65●132

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