Volume 8, Issue 4 Yasuo Nakasuji Refinements of some inequalities related to Jensen's inequality 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 Yasuo Nakasuji Find more articles with the same keywords Jensen's inequality mean geometric-arithmetic mean inequality topological abelian semigroup operation Find more articles with the same subject classes 39B62 26B25 26A51