Volume 15, Issue 2 Changsen Yang Yu Li On the further refinement of some operator inequalities for positive linear map 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 Changsen Yang Yu Li Find more articles with the same keywords positive linear map operator inequality multiple-term refinements Find more articles with the same subject classes 47A63 47A30