I'm trying to solve a system of linear equations over the field Q(x1,...,xn) of rational functions in x1,...,xn.
The system is Ax = 0 where A has entries from the field and has rather large size (500 rows and columns for example). One way to do it is to compute kernel(A). In my case it is 1-dimensional. The basis vector returned has coordinates of the form (polynomial/polynomial + polynomial) / (polynomial - polynomial) et.c. Calling .denominator() and .numerator() on the expression does not terminate before my patience does. Is there a way to make sure the equation solver keep all coefficients on the form polynomial / polynomial? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To post to this group, send email to sage-support@googlegroups.com. To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en.
