Search and Browse the MSC 2000

16-XX Associative rings and algebras {For the commutative case, see 13-XX} → ZMATH

16Yxx Generalizations {For nonassociative rings, see 17-XX} → ZMATH

16Y30 Near-rings [See also 12K05] → ZMATH

16Y60 Semirings [See also 12K10] → ZMATH

16Y99 None of the above, but in this section → ZMATH