-- -*- M2-comint -*- hash: 1820292536

i1 : A = QQ{x,y,z}

o1 = A

o1 : NCPolynomialRing

i2 : B = skewPolynomialRing(QQ,(-1)_QQ, {a,b,c})
--Calling Bergman for NCGB calculation.
Complete!

o2 = B

o2 : NCQuotientRing

i3 : phi = ncMap(B,A,{a,b,c})

o3 = NCRingMap B <--- A

o3 : NCRingMap

i4 : gddKernel(4,phi)
Computing kernel in degree 1
Computing kernel in degree 2
Computing kernel in degree 3
Computing kernel in degree 4

o4 = {yx+xy, zx+xz, zy+yz}

o4 : List

i5 : 
