UKRAINIAN MATHEMATICAL JOURNAL, cilt.75, ss.1371-1387, 2024 (SCI-Expanded)
We develop new Hermite-Hadamard-type integral inequalities for p-convex functions in the context of q-calculus by using the concept of recently defined T-q-integrals. Then the obtained Hermite-Hadamard inequality for p-convex functions is used to get a new Hermite-Hadamard inequality for coordinated p-convex functions. Furthermore, we present some examples to demonstrate the validity of our main results. We hope that the proposed ideas and techniques may stimulate further research in this field.