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rgin    --    generic initial ideal wrt StdDegRevLex


Syntax
rgin(I: IDEAL): IDEAL

Description
These functions return the [probabilistic] rgin (generic initial ideal wrt StdDegRevLex) of the ideal I.

See gin for details and verbosity.

Example
/**/  use R ::= QQ[x,y,z], DegLex;
/**/  I := ideal(y^2-x*z, x^2*z-y*z^2);
/**/  gin(I);
ideal(x^2, x*y^2, x*y*z^2, x*z^4, y^6)

/**/  rgin(I);
ideal(x^2, x*y^2, y^4)

See Also