Search and Browse the MSC 2000

08-XX General algebraic systems → ZMATH

08Bxx Varieties [See also 03C05] → ZMATH

08B05 Equational logic, Malcev (Maltsev) conditions → ZMATH

08B10 Congruence modularity, congruence distributivity → ZMATH

08B15 Lattices of varieties → ZMATH

08B20 Free algebras → ZMATH

08B25 Products, amalgamated products, and other kinds of limits and colimits [See also 18A30] → ZMATH

08B26 Subdirect products and subdirect irreducibility → ZMATH

08B30 Injectives, projectives → ZMATH

08B99 None of the above, but in this section → ZMATH