Dieudonne episodes:

• September 18, 2023from Z[G]-modules to cochain complex

  Not yet any continues conditions

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• September 18, 2023free Z[G]-module P_* give proj résolution

  N

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• September 18, 2023pf gp cohomology of A*

  N

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• September 18, 2023Subgp of free is free

  N

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• September 18, 2023A* coinduced module

  N

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• September 18, 2023H1(G,M) explains Z failing to be projective Z[G]-module?

  N

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• September 18, 2023Modules exact sequence to complex exact sequence to long exact sequences

  N

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• September 18, 2023H^0(G,M) by definition M^G

  N

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• September 16, 2023Gp coho Hi(G,M) using proj resolution of Z, then Hom_Z[G](-,M) does not depend on projects résolu

  N

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• September 16, 2023Proj résolu Pi to X to 0, then apply left exact F(-) to [Pi to 0] not exact

  Not exact hence compute its cohomology R^*F

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