Volume 11, Issue 2 Jiangtao Yuan Zongsheng Gao Classified construction of generalized Furuta type operator 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 Jiangtao Yuan Zongsheng Gao Find more articles with the same keywords Positive operator Furuta inequality operator functions Find more articles with the same subject classes 47A63 47B15