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D.4.19.13 isgenericMon

Procedure from library monomialideal.lib (see monomialideal_lib).

Usage:
isgenericMon(I); I ideal.

Return:
1, if ideal is generic; 0, otherwise.
(return -1 if ideal I is not a monomial ideal)

Assume:
I is a monomial ideal of the basering.

Example:
 
LIB "monomialideal.lib";
ring R = 0,(w,x,y,z,t),lp;
ideal I = w^4,x^3,y^4,z^2,w^2*x^2*y,w*z*t^4,x*y^3,z*t^5;
isgenericMon (I);
==> 0
ideal J = w^4,x^3,y^4,z^3,w^2*x^2*y,w*z*t^4,x*y^3,z^2*t^5;
isgenericMon (J);
==> 1