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From: | Igor Khavkine |
Subject: | Re: [Axiom-math] Curious behavior of Taylor series |
Date: | Sun, 20 Aug 2006 18:22:50 -0400 |
On 20 Aug 2006 23:45:38 +0200, Martin Rubey <address@hidden> wrote:
"Igor Khavkine" <address@hidden> writes:
> I've been trying to write a routine that takes some expression f(x,y), but > possibly containing other symbolic constants, and then solves the implicit > equation f(x,y)=0 for y as a Taylor series in x. I think such a routine already exists - at least if f(x, y) involves only powers and derivatives of y. Look at seriesSolve. If you need more help or examples, ask again. If I'm wrong, tell me so :-)
Not that I could find. The only package that defines seriesSolve is ExpressionSpaceODESolver and it complains if you give it an "ODE" without derivatives. Igor
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