Re: PDE system solving

*To*: mathgroup at smc.vnet.net*Subject*: [mg115422] Re: PDE system solving*From*: Gabriel Landi <gtlandi at gmail.com>*Date*: Tue, 11 Jan 2011 00:31:17 -0500 (EST)

Hi there. Take a look at this tutorial. http://reference.wolfram.com/mathematica/tutorial/NDSolvePDE.html It explains that Mathematica can automatically solve some PDEs for you. For those that he can't, he supplies a function NDSolve`FiniteDifferenceDerivative that allows you to discretize the system yourself. Hope it helps, Cheers, Gabriel On Mon, Jan 10, 2011 at 5:36 AM, bruno <brgherardi at yahoo.it> wrote: > hello, > i've to solve a pde system consisting of two equations with boundary > condition with finite difference method; > > i've found it online > http://algebra.rotol.ramk.fi/IMS/IMS99/paper7/Transformations.pdf > > but i don't understand how to find or load the package mentioned in the > article (and if is it necessary?!?) > > can you suggest me any model of code to solve my problem? > thank you very much > >