Volume 11, Issue 2 Masaru Tominaga A generalized reverse inequality of the Cordes 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 Masaru Tominaga Find more articles with the same keywords Cordes inequality reverse inequality Positive operator operator inequality Find more articles with the same subject classes 47A63