i1 : R=ZZ/32003[a..c]; |
i2 : isLPP LPP(R,{1,3,4,3,2},{2,2,4}) o2 = true |
i3 : isLPP ideal(a^3,b^3,c^3,a^2*b,a^2*c,a*b^2*c^2) o3 = true |
i4 : isLPP ideal(a^3,b^4) --not Artinian since no power of c o4 = false |
i5 : isLPP ideal(a^3,b^4,c^3) --powers not weakly increasing o5 = false |
i6 : isLPP ideal(a^3,b^3,c^3,a^2*b,a*b^2) o6 = false |