10

Questions

1
1
vote
0
360
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On the definition of delta-functors

jan 26 at 7:43 Fred Rohrer 1,571611

5
2
228
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Dimension of polynomial algebras

dec 5 at 8:28 François Brunault 7,63411437

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5
1
212
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Linear algebra over principal rings

oct 29 at 14:36 labirintas 1613

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4
2
263
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When is a torsionfree subgroup contained in a torsionfree direct summand?

sep 29 at 4:25 Misha 13k12648

2
8
1
357
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A reducible connected scheme with pairwise disjoint irreducible components

jun 2 12 at 13:25 Will Sawin 19.4k12448

1
vote
1
173
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Finiteness conditions and Veronese subrings

apr 3 12 at 14:05 felix 43537

2
1
269
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Injective modules and torsion functors

dec 23 11 at 8:58 Fred Rohrer 1,571611

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13
2
508
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injectivity of torsion submodules of injectives

dec 23 11 at 8:57 Fred Rohrer 1,571611

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4
1
342
views

jul 15 11 at 8:18 Georges Elencwajg 24.6k66132

3