11

Questions
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Why is BG infinite dimensional for G finite ?

nov 17 11 at 5:54 Tom Goodwillie 26.8k●2●60●110

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Examples of Tate cohomology rings

oct 19 11 at 12:13 Rene Schoof 138●4

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Which information can be obtained from Poincaré series ?

jul 7 at 8:56 Ralph 12.5k●10●36

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Asymptotics for the coefficients of a rational function

aug 8 at 19:57 TJ 568●1●10

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Can the Bockstein spectral sequence be used to compute cohomology rings ?

sep 4 at 22:17 TJ 568●1●10

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Are epimorphisms from a division ring isomorphisms ?

feb 10 at 10:58 Torsten Schoeneberg 423●3●7

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Epimorphisms and free submodules

mar 10 at 1:36 Ralph 12.5k●10●36

 
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249
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Properties of ring epimorphisms that are true only over commutative rings

mar 14 at 9:26 Ralph 12.5k●10●36

 
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205
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Are homogeneous components of f.g graded modules f.g ?

sep 18 at 22:32 Ralph 12.5k●10●36

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Sign in the product of the LHS spectral sequence

jan 10 12 at 18:27 Ralph 12.5k●10●36

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