↧
Answer by Daniel Lichtblau for How to perform a complicated change of...
Such rewriting can be done by forming a Groebner basis of the replacement polynomials, with respect to a variable order that favors using a-f over w-z. Then use PolynomialReduce with respect to the...
View ArticleHow to perform a complicated change of variables for a polynomial (in...
I have an integer polynomial in four variables (w, x, y, and z) that I know can be written as an integer polynomial in these six variables:a = w zb = x yc = w^3 + z^3d = x + ye = w^3 x + y z^3f = w^3 y...
View Article