|
D.2.8.19 newtonDiag
Procedure from library polylib.lib (see polylib_lib).
- Usage:
- newtonDiag(f); f a poly
- Return:
- intmat
- Purpose:
- compute the Newton diagram of f
- Note:
- each row is the exponent of a monomial of f
Example:
| LIB "polylib.lib";
ring r = 0,(x,y,z),lp;
poly f = x2y+3xz-5y+3;
newtonDiag(f);
==> 2,1,0,
==> 1,0,1,
==> 0,1,0,
==> 0,0,0
|
|