26Dxx Inequalities, {For maximal function inequalities, See 42B25; for functional inequalities, See 39B72; for probabilistic inequalities, See 60E15} ( 0 Dok. )

• 26D05 Inequalities for trigonometric functions and polynomials ( 0 Dok. )
• 26D07 Inequalities involving other types of functions ( 0 Dok. )
• 26D10 Inequalities involving derivatives and differential and integral operators ( 0 Dok. )
• 26D15 Inequalities for sums, series and integrals ( 0 Dok. )
• 26D20 Other analytical inequalities ( 0 Dok. )
• 26D99 None of the above but in this section ( 0 Dok. )