Volume 1, Issue 2 J. F. Jiang Eizaburo Kamei Masatoshi Fujii Operator functions associated with the grand Furuta 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 J. F. Jiang Eizaburo Kamei Masatoshi Fujii Find more articles with the same keywords Positive operator Furuta inequality grand Furuta inequality operator function Find more articles with the same subject classes 47A30 47A63 47B15