Volume 7, Issue 2 Wasin So Counterexamples to a matrix exponential 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 Wasin So Find more articles with the same keywords singular value matrix exponential matrix inequality Find more articles with the same subject classes 15A18 15A45