47Sxx Other (nonclassical) types of operator theory, See Also { 46Sxx} ( 0 Dok. )

• 47S10 Operator theory over fields other than ${R}$, ${C}$ or the quaternions; non-Archimedean operator theory ( 0 Dok. )
• 47S20 Nonstandard operator theory, See also {03H05} ( 0 Dok. )
• 47S30 Constructive operator theory, See also {03F65} ( 0 Dok. )
• 47S40 Fuzzy operator theory, See also {04A72} ( 0 Dok. )
• 47S50 Operator theory in probabilistic metric linear spaces ( 0 Dok. )
• 47S99 None of the above but in this section ( 0 Dok. )