MPolyCatPolyFactorizer(E, OV, R, PPR)

allfact.spad line 194 [edit on github]

• E: OrderedAbelianMonoidSup

• OV: OrderedSet with

  convert: % -> Symbol

• R: EuclideanDomain

• PPR: PolynomialCategory(Polynomial R, E, OV)

This package exports a factor operation for multivariate polynomials with coefficients which are polynomials over some ring R over which we can factor. It is used internally by packages such as the solve package which need to work with polynomials in a specific set of variables with coefficients which are polynomials in all the other variables.

factor: PPR -> Factored PPR

factor(p) factors a polynomial with polynomial coefficients.