>> But note, my question was about looking for an appropriate operation * >> (or rather an appropriate coercion) so that >> >> R and SquareMatrix(2,Fraction R) >> >> can be connected.
> Why is there no automatic coercion when R = Polynomial(Complex > Integer))? Is this some limitation of Fraction? Oh, that's easy. Then for F = Fraction(R) I ask for a multiplication *: (F, SquareMatrix(2, F) -> something And the probably easiest * that can be found, is the one from BiModule(F, F). Best regards Ralf -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/fricas-devel?hl=en.
