Changes http://page.axiom-developer.org/zope/mathaction/195AddAConjugateTransposeOperationInMatrixCategory/diff --
??changed: -For example conjugateTranspose(a) * a will give a positive definite Matrix. - For example conjugateTranspose(a) * a will give a hermitian matrix. ??changed: -Determinant and eigenvalues of a complex positive definite matrix are always real and positive. Determinant and eigenvalues of a complex hermitian matrix are always real and positive. -- forwarded from http://page.axiom-developer.org/zope/mathaction/[EMAIL PROTECTED] _______________________________________________ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer
