Hi. My question is a multivariable version of the question; http://ask.sagemath.org/question/66/how-to-get-all-numerical-solutions-of-an-equation
I would like to know is there is a good function on sage that find "all" solutions for a given non-linear system of equations, just like the NSolve function on mathematica does.
I found several functions for numerical computation but they are only for one-variable or require initial value, which meas we can find only one solution.
Do you know any good function for my purpose?
Regards,
