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Results tagged with homological-algebra
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user 40744
(Co)chain complexes, abelian Categories, (pre)sheaves, (co)homology in various (possibly highly generalized) settings, spectra, derived functors, resolutions, spectral sequences, homotopy categories. Chain complexes in an abelian category form the heart of homological algebra.
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For G a Lie group, can I make sense of G/G as a derived manifold in a nice way?
The point of derived manifolds is to fix up limits, not colimits, of manifolds. A standard "fix" for what you bring up is to instead derive the notion of $G$-invariants, rather than to change the quo …
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