Re: Simplification to Partial Fractions
- To: mathgroup at smc.vnet.net
- Subject: [mg59710] Re: [mg59676] Simplification to Partial Fractions
- From: "benshimo at bgumail.bgu.ac.il" <bsyehuda at gmail.com>
- Date: Thu, 18 Aug 2005 00:16:53 -0400 (EDT)
- References: <200508170800.EAA24832@smc.vnet.net>
- Reply-to: benshimo at bgumail.bgu.ac.il
- Sender: owner-wri-mathgroup at wolfram.com
It will be easier to check on this if you post explicit expressions for your rational function yehuda On 8/17/05, Jon Palmer <Jonathan.palmerNOSPAM at new.ox.ac.uk> wrote: > > I was wondering if someone can help with a Partial Fraction problem. > > I have a calculated expression, u, which is a quotient of two polynomials > in > three variables x, y & z. > > > u = P(x,y,z)/Q(x,y,z) > > > I know that the quotient, when simplified, is a sum of partial fractions > of > the form > > u = R(x,y,z) + S(x,y,z)/(x^2 +y^2) + T(x,y,z)/(y^2 +z^2) + U(x,y,z)/(z^2 > +x^2) > > > Is there a way to simplify the expression into the parial fraction form? > > I have tried various combinations of Simplify, Apart, Collect etc. and > can't > find a method that works. Any help would be much appreciated. > > Thanks > Jon Palmer > > > >
- References:
- Simplification to Partial Fractions
- From: "Jon Palmer" <Jonathan.palmerNOSPAM@new.ox.ac.uk>
- Simplification to Partial Fractions