Mathematical Sciences Classification System

18Gxx - Homological algebra
[See also 13Dxx, 16Exx, 20Jxx, 55Nxx, 55Uxx, 57Txx]

  • 18G05
    Projectives and injectives [See also 13C10, 13C11, 16D40, 16D50]
  • 2
    18G10
    Resolutions; derived functors [See also 13D02, 16E05, 18E25]
  • 1
    18G15
    Ext and Tor, generalizations, Künneth formula [See also 55U25]
  • 18G20
    Homological dimension [See also 13D05, 16E10]
  • 1
    18G25
    Relative homological algebra, projective classes
  • 1
    18G30
    Simplicial sets, simplicial objects (in a category) [See also 55U10]
  • 18G35
    Chain complexes [See also 18E30, 55U15]
  • 3
    18G40
    Spectral sequences, hypercohomology [See also 55Txx]
  • 1
    18G50
    Nonabelian homological algebra
  • 11
    18G55
    Homotopical algebra
  • 4
    18G60
    Other (co)homology theories [See also 19D55, 46L80, 58J20, 58J22]
  • 18G99
    None of the above, but in this section

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