The functions in this section are available for multivariate
polynomials over the integers only.
Sign(p) : RngDPolElt -> RngIntElt
The sign of the leading coefficient of p.
Returns either p or -p according to which one has non-negative leading coefficient.
The maximum of the absolute values of the coefficients of p.
The sum of the base coefficients of p.[Next] [Prev] [Right] [Left] [Up] [Index] [Root]