Singular

HELlo

thanks, this really solved my problem

And did you try what I proposed?

Actually, I think your ring definition was


Now define

> basering;
// characteristic : 0 (complex:6 digits, additional 6 digits)
// 1 parameter : i
// minpoly : (i^2+1)
// number of vars : 2
// block 1 : ordering lp
// : names x(1) x(2)
// block 2 : ordering C

Your ideal is definitely zero-dimensional.

Tell us, how does your basering looks like?

I suppose that you defined a ring with several variables.

Singular computes the dimension with respect to the
ambiant ring you are working in and not with respect to
the number of variables that occur in the ideal.

So define a new ring only in the variable x(1) and fetch the
ideal s to this ring.Then call solve again. This should then work.

hello friends

i need to compute solutions of a ideal that dont are 0-dimensional
in the examples, its uses the function std.
but in my case
even after using the command, the dimension of the ideal remains the same
and must reduce it to 0 to use the function solve, or need one that returns a solution to an ideal that is not 0-dimensional

ideal s= x(1)^2+(5.072659+i*1.481763)*x(1)-75;
when i use std(s), its return the same s.

i need that dim(s) be a 0
or solve s with other funcion