Volume 8, Issue 1 Roman Drnovšek Tomaž Kosem Inequalities between f(‖A‖) and ‖f(|A|)‖ 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 Roman Drnovšek Tomaž Kosem Find more articles with the same keywords unitarily invariant norms inequalities operator monotone functions Find more articles with the same subject classes 15A60 15A45