I am trying to find the basis of Riemann Roch space. But I am getting following error.
1 33 (x, y - 1) + (x, y + 1) + (x - 2, y - 21) + (x - 3, y - 17) + (x - 3, y + 17) + (x - 20, y + 18) + (x + 17, y + 4) + (x + 14, y - 9) + (x + 11, y + 11) + (x + 8, y + 13) + (x + 7, y + 9) Traceback (click to the left of this block for traceback) ... ? expected intvec-expression. type 'help intvec;' My code: x,y = PolynomialRing(GF(43), 2, 'xy').gens() X = Curve(x^3 + x+1-y^2) print X.genus() pts = X.rational_points(algorithm="bn") print len(pts) inds =[0,1,2,4,5,11,15,18,23,27,29] ninds = [i for i in range(33) if not(i in inds)] orbit = [pts[i] for i in inds]; supp = [ (1, pts[i]) for i in inds] D = X.divisor(supp) print D basis = X.riemann_roch_basis(D) -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
