<< f init h >> << f weight_vector init h >> poly f,h; array of integer weight_vector; h is the initial term of the polynomial f. Example: (2 x^3 + 3 x + 1). init :: ---> 2 x^3 Example: [(x^3+1). (x h+ h^5).] {init} map :: Example: (x+1). [0 1 1 1] init :: cf. weightv