Hölder’s inequality Q1-390 convex functions special means (h1 (n,m)–generalized convexity (p, q)-calculus (p,q)-integral 2D primitive equations ?-variation A-G-H inequalities Abel’s partial summation formula Aging Bose–Einstein entropy Brinkman equations Cancer DNA Repair Euler-Maclaurin summation formula Euler–Maclaurin summation formula Fejér’s inequality Fekete-Szegö inequality Fermi–Dirac entropy Fink’s identity Green functions Gronwall–Bellman inequality Hadamard fractional integrals Hermite-Hadamard inequality Hermite-Hadamard type inequalities Hermite–Hadamard inequality Hermite–Hadamard type inequality