[ff v ecart.weight_vector [(degreeShift) uv_shift_m (startingShift) [D_shift_n uv_shift_m]]] ecart.minimalResol [resol degree_shifts gr_of_resol_by_uv_shift_m] Example1: [ [(t-x^3+y^2) (Dx+ 3 x^2 Dt) (Dy - 2 y Dt)] (t,x,y) [ [(t) -1 (Dt) 1] [(t) -1 (x) -1 (y) -1 (Dt) 1 (Dx) 1 (Dy) 1]] [(degreeShift) [ [0] ] (startingShift) [ [0] [0] ] ] ] ecart.minimalResol /gg set gg pmat