[sage-support] Re: System of (linear) equations with values in a specific ring/field.

2008-07-19 Thread Stefano Maggiolo
Thanks for the answer. Sadly some of my n have a prime decomposition with multiplicity. Moreover I have other requirements (some of the unknowns should be treated as parameters) so I think I'll go for a custom solution. If anyone is interested I could post it here when I've reached a working

[sage-support] System of (linear) equations with values in a specific ring/field.

2008-07-18 Thread Stefano Maggiolo
I'd like to solve some systems of linear equation with coefficients and unknown in the integers modulo Z_n. I'm aware of solve_mod, but: 1. it's slow; 2. returns a list of solutions and not a list of generators/relations for the solutions. Is there anything better suited for me? Thanks, Stefano