Volume 6, Issue 2 Chao-Ping Chen Feng Qi Pietro Cerone Sever Silvestru Dragomir Monotonicity of sequences involving convex and concave 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 Chao-Ping Chen Feng Qi Pietro Cerone Sever Silvestru Dragomir Find more articles with the same keywords inequality concave function monotonicity Find more articles with the same subject classes 26D15 26A51