Search and Browse the MSC 2000
16Exx
Homological methods {For commutative rings, see 13Dxx; for general categories, see 18Gxx} → ZMATH
16E05
Syzygies, resolutions, complexes → ZMATH
16E10
Homological dimension → ZMATH
16E30
Homological functors on modules (Tor, Ext, etc.) → ZMATH
16E40
(Co)homology of rings and algebras (e.g. Hochschild, cyclic, dihedral, etc.) → ZMATH
16E45
Differential graded algebras and applications → ZMATH
16E50
von Neumann regular rings and generalizations → ZMATH
16E60
Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc. → ZMATH
16E65
Homological conditions on rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.) → ZMATH
16E99
None of the above, but in this section → ZMATH