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NCRingMap NCIdeal -- Apply a ring map to the generators of an ideal

Synopsis

Description

This function applies the ring map f to the generators of the ideal or noncommutative Groebner basis that is passed in.

i1 : A = QQ{x,y}

o1 = A

o1 : NCPolynomialRing
i2 : g = ncMap(A,A,{y,x})

o2 = NCRingMap A <--- A

o2 : NCRingMap
i3 : I = ncIdeal {x^2*y+y*x^2}

                        2  2
o3 = Two-sided ideal {yx +x y}

o3 : NCIdeal
i4 : g I

                       2    2
o4 = Two-sided ideal {y x+xy }

o4 : NCIdeal

Ways to use this method: