[sage-support] Re: ideals of points

That works. Thanks! Dave On Feb 26, 5:31 pm, Alex Raichev tortoise.s...@gmail.com wrote: Hi Dave: I'm also just learning the basics of interacting with Singular through Sage.  So probably someone else on the list can answer your question better than me.  Still, i'll take a stab at it.

[sage-support] Re: ideals of points

Thanks for your response. I tried what you suggested and got the error you anticipated. So it looks like I need to work within Singular. The relevant page at the Singular site: http://www.singular.uni-kl.de/Manual/latest/sing_1168.htm#SEC1227 Using the notation from the site just referenced,

[sage-support] Re: ideals of points

Hi Dave: I'm also just learning the basics of interacting with Singular through Sage. So probably someone else on the list can answer your question better than me. Still, i'll take a stab at it. Carrying on with your/Singular's notation, try sage: singular.setring(AC) sage: sol=

[sage-support] Re: ideals of points

Hi Dave: Once you have your zero-dimensional ideal K within a Sage ring, you could try the variety() command K.variety(ring=QQbar) or K.variety(ring=CC) to get its solutions as algebraic numbers or complex floating point numbers, respectively. See 'variety()' under