Volume 19, Issue 3 Masatoshi Ito The weighted power difference mean and its generalization 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 Masatoshi Ito Find more articles with the same keywords power difference mean logarithmic mean operator mean transpose symmetric path of t-weighted operator means Find more articles with the same subject classes 47A64 47A63 26E60