CASA Function: isProjective

Test whether the algebraic set lies in affine or projective space.

Calling Sequence:

Parameters:

A : algset

Result:

b : boolean

Description:

Examples:

> a := mkImplAlgSet([x^2-y],[x,y]);

[Maple Math]

> isProjective(a);

[Maple Math]

> a := mkImplAlgSet([x^2-y*z],[x,y,z],["basespace"="projective"]);

[Maple Math]

> isProjective(a);

[Maple Math]

See Also:

[CASA] [mkImplAlgSet]