39Bxx Functional equations, See also {30D05} ( 0 Dok. )

• 39B05 General ( 0 Dok. )
• 39B12 Iteration theory, iterative and composite equations, See also {26A18, 30D05, 58F08} ( 0 Dok. )
• 39B22 Equations for real functions ( 0 Dok. )
• 39B32 Equations for complex functions, See also {30D05} ( 0 Dok. )
• 39B42 Matrix and operator equations ( 0 Dok. )
• 39B52 Equations for functions with more general domains and/or ranges ( 0 Dok. )
• 39B62 Systems of functional equations ( 0 Dok. )
• 39B72 Inequalities involving unknown functions, See also {26A51, 26Dxx} ( 0 Dok. )
• 39B99 None of the above but in this section ( 0 Dok. )