Mathematics Subject Classification 1991

13Nxx Differential algebra, See also {12H05, 14F10} ( 0 Dok. )

• 13N05 Modules of differentials, See also {16S32} ( 0 Dok. )
• 13N10 Rings of differential operators, See also {16S32, 32C38} ( 0 Dok. )
• 13N99 None of the above but in this section ( 0 Dok. )