4:02 AM
I need some help with some bisimplicial stuff... Suppose I have a bisimplicial A-module, $M$. I know I can express $diag(M)$ as a coequalizer of simplicial A-modules, so I can correspondingly express $Tot(CC_{\ast}M)$ as the coequalizer of complexes of $A$-modules (here $CC_{\ast}M$ is the bicomplex associated to $M$. Now suppose I use put the Postnikov/standard filtrations of the rows of $CC_{\ast}M$ together to get one on $CC_{\ast}M$.
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10:55 AM
@JanDeMeyer notice that there's also math.harvard.edu/~lurie/papers/tamagawa.pdf and this is 394 pages...
1 hour later…
12:14 PM
So let me get this straight... It seems like the original paper math.harvard.edu/~lurie/papers/tamagawa.pdf was found to be too dense by the authors, so they decided to expand the proofs and split the new version into two parts, of which the second part is entirely devoted to proving the trace formula, but it's an open question how the published book compares to "tamagawa-abridged"
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