Volume 17, Issue 3 Hamid Reza Moradi Shigeru Furuichi Mohammad Sababheh Quasi-convex and Q-class functions Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Hamid Reza Moradi Shigeru Furuichi Mohammad Sababheh Find more articles with the same keywords quasi-convex Q-class function Schur function Jensen inequality Jensen-Mercer inequality Find more articles with the same subject classes 26A51 39B62 26D15 26D07