Re: [sage-devel] Re: Real algebraic varieties

2019-01-07 Thread Dima Pasechnik
On Mon, 7 Jan 2019 at 09:51, jplab wrote: > Dear Thierry, > > I have to solve polynomial systems of equations on a regular basis and > would be happy to see sage improve in this respect. > > My strategy is to use numerical algorithms. > another approach is via sum of squares (sos) relaxations (L

[sage-devel] Re: Real algebraic varieties

2019-01-07 Thread jplab
Dear Thierry, I have to solve polynomial systems of equations on a regular basis and would be happy to see sage improve in this respect. My strategy is to use numerical algorithms. There is Bertini (I glued together my own customized interface to it 4-5 years ago). They now migrated to C code