Volume 15, Issue 2 Z. Mousavi F. Mirzapour Applying solvability theorems for matrix equations 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 Z. Mousavi F. Mirzapour Find more articles with the same keywords matrix equation solvability theorem positive definite solution Farkas lemma Find more articles with the same subject classes 15A24