Hello,

I think I found the answer to this.
But there is something to share.

1. When I do '+' on ideals it takes as intersection while when I do
ideal1.intersection(ideal2) it takes as union.
2. Otherwise for Projective curves it is taken in reverse.

I am trying to get what is happening.

Regards,
Vijay

On Thu, Oct 18, 2012 at 1:36 AM, vijay sharma <[email protected]> wrote:

> Hello,
>
> I see that I can take intersection of two affine varieties but there is no
> union function provided.
> Please guide me if I am missing something.
>
> Regards,
> Vijay
>

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