On Fri, 19 Jul 2019 11:53:34 +0200, Dario Pellegrini <pellegrini.dario@gmail.com> said:
DP> Hi all. I have a bidimensional system of two nonlinear equations DP> (containing some trigonometric functions) which I would like to DP> solve numerically. I spent few hours searching for an example DP> but I could not find any. Is it possible to achieve this within DP> the GiNaC framework? This type of problems is not probably GiNaC's most natural target, other software may be more suitable for this. However, if you want to integrate your code with something else, which is GiNaC's speciality, you can search for an already written code or implement one of standard numerical algorithms in C++ yourself. -- Vladimir V. Kisil http://www.maths.leeds.ac.uk/~kisilv/ Book: Geometry of Mobius Transformations http://goo.gl/EaG2Vu Software: Geometry of cycles http://moebinv.sourceforge.net/