39-XX Finite differences and functional equations ( 0 Dok.)

• 39-00 General reference works (handbooks, dictionaries, bibliographies, etc.) ( 0 Dok.)
• 39-01 Instructional exposition (textbooks, tutorial papers, etc.) ( 0 Dok.)
• 39-02 Research exposition (monographs, survey articles) ( 0 Dok.)
• 39-03 Historical (must be assigned at least one classification number from Section 01) ( 0 Dok.)
• 39-04 Explicit machine computation and programs (not the theory of computation or programming) ( 0 Dok.)
• 39-06 Proceedings, conferences, collections, etc. ( 0 Dok.)
• 39Axx Difference equations, {For dynamical systems, See 58Fxx} ( 0 Dok. )
• 39Bxx Functional equations, See also {30D05} ( 0 Dok. )