static poly p_Head(const poly p, const ring r)
copy the (leading) term of p
Compatibility layer for legacy polynomial operations (over currRing)
poly p_LPCopyAndShiftLM(poly p, int sh, const ring r)
int p_mLPmaxPossibleShift(poly p, const ring r)
int p_mLastVblock(poly p, const ring ri)
void p_mLPshift(poly m, int sh, const ring ri)