5 Jan
2013
5 Jan
'13
12:24 a.m.
On Fri, 4 Jan 2013 18:16:21 -0500, Zach <refinedcode@gmail.com> said:
Z> how to solve a nonlinear system of equations. There is no general method to solve non-linear equations. Even for a single algebraic equation of degree >4 there is no a closed formula (see, Galois theory). So, either you need program a particular method (if known for your problem) yourself, or use numerical approximations. Best wishes, Vladimir -- Vladimir V. Kisil email: kisilv@maths.leeds.ac.uk www: http://www.maths.leeds.ac.uk/~kisilv/ Book: Geometry of Mobius Transformations http://www.worldscientific.com/worldscibooks/10.1142/p835