Volume 14, Issue 3 Yuming Chu Boyong Long Sharp inequalities between means 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 Yuming Chu Boyong Long Find more articles with the same keywords Power mean arithmetic mean geometric mean harmonic mean Find more articles with the same subject classes 26E60