Re: [sage-devel] Re: Want to add generalised Newton's method for solving a nonlinear systems of equations to Sage

Hello, The question is : what sort of problem do you want to solve ? with what method ? Is this a pure Newton-(Raphson) method? A) If yes: 1) If you compute in RDF floats (that is: your machine floating points numbers, aka "double" in C), the best you have to do is to use the scipy

[sage-devel] Re: Want to add generalised Newton's method for solving a nonlinear systems of equations to Sage

Hello Daniel, I am not very familiar with the numerical newton methods in Sage. Have you looked in numpy? Concerning the contribution process, you may appreciate the following answer given on AskSage https://ask.sagemath.org/question/50630/how-to-contribute-to-sage-in-less-than-20-easy-steps/

[sage-devel] Re: Want to add generalised Newton's method for solving a nonlinear systems of equations to Sage

Sorry forgot to give details on the algorithm I want to add. Here's a Wikipedia link o n the subject. To summarise, it's an iterative numerical method, similar to sage.numerical.optimize.find_root