Search and Browse the MSC 2000

20-XX Group theory and generalizations → ZMATH

20Kxx Abelian groups → ZMATH

20K01 Finite abelian groups → ZMATH

20K10 Torsion groups, primary groups and generalized primary groups → ZMATH

20K15 Torsion-free groups, finite rank → ZMATH

20K20 Torsion-free groups, infinite rank → ZMATH

20K21 Mixed groups → ZMATH

20K25 Direct sums, direct products, etc. → ZMATH

20K27 Subgroups → ZMATH

20K30 Automorphisms, homomorphisms, endomorphisms, etc. → ZMATH

20K35 Extensions → ZMATH

20K40 Homological and categorical methods → ZMATH

20K45 Topological methods [See also 22A05, 22B05] → ZMATH

20K99 None of the above, but in this section → ZMATH