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B.7.0.10 Newton
Procedure from library nctools.lib (see nctools_lib).
- Usage:
- Newton(f); f a poly
- Return:
- intmat, representing the Newton diagram of f
- Note:
- each row is the exponent of a monomial of f
Example:
| LIB "nctools.lib";
ring r = 0,(x,y,z),lp;
poly f=x2y+3xz-5y+3;
Newton(f);
==> 2,1,0,
==> 1,0,1,
==> 0,1,0,
==> 0,0,0
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