ring r = 0,(x,y),ds; ideal f = x,xy+y6+y9; kbase(std(f)); ring s = 0,(x,y),dp; ideal f = x,xy+y6+y9 ; kbase(std(f)); ideal f = x,xy+y6+y8+y9; kbase(std(f)); setring r; f = imap(s,f); f; kbase(std(f)); quit; LIB"AeCodPruebas.lib"; ring r = 0,(x,y),ds; ideal f = x,y2,y3+x2y; def Q = MalgrRing(ideal(0),2,f); setring Q; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); LIB"AeCodPruebas.lib"; TargetIdeal(ideal(x,y)); ring r = 0,(x,y),ds; ideal f = x,y2,y3+x2y; LIB"AeCodPruebas.lib"; TargetIdeal(f, ideal(x,y)); TargetIdeal(f, std(ideal(x,y))); LIB"AeCodPruebas.lib"; TargetIdeal(f, std(ideal(x,y))); LIB"AeCodPruebas.lib"; ring r = 0,(x,y),ds; ideal f = x,y2,y3+x2y; TargetIdeal(f, std(ideal(x,y)));