Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSquare roots of $${3\times 3}$$ matrices.AuthorsAshkartizabi, Mehdi; Aminghafari, Mina; Mohammadpour, AdelAbstractWe find square roots of a complex-valued matrix $$A_{3 \times 3}$$ using equation $$B^{2}=A$$ . The proposed method is faster than Higham's method and provides up to 8 square roots with less relative residual and error.SubjectsMATRICES (Mathematics); SQUARE root; SCHUR multiplier; ERROR analysis in mathematics; CAYLEY-Hamilton theoremPublicationCalcolo, 2017, Vol 54, Issue 3, p643ISSN0008-0624Publication typeArticleDOI10.1007/s10092-016-0202-3