16Uxx Conditions on elements (including elements of matrix rings, etc.) ( 0 Dok. )

• 16U10 Integral domains ( 0 Dok. )
• 16U20 Ore rings, multiplicative sets, Ore localization ( 0 Dok. )
• 16U30 Divisibility, noncommutative UFDs ( 0 Dok. )
• 16U50 Algebraicity and local finiteness, See also {16N40} ( 0 Dok. )
• 16U60 Units, groups of units, general linear groups ( 0 Dok. )
• 16U70 Center, normalizer (invariant elements) ( 0 Dok. )
• 16U80 Generalizations of commutativity ( 0 Dok. )
• 16U99 None of the above but in this section ( 0 Dok. )