[Help-gsl] gsl_multiroot_fdfsolver

[hemanth korrapati]

Hi,

I am trying to find the roots of a set of non-linear equations. But the
problem is that the number of equations is more than the number of unknowns.

I tried using *gsl_multiroot_fdfsolver_hybridsj *as explained in the example
given in the documentation. I got an error which says the following:

gsl: fdfsolver.c:122: ERROR: function incompatible with solver size
Default GSL error handler invoked.


My question is: Can we solve a system of equations with number of equations
greater than the number of variables using gsl ?


Thank You
-- 
Hemanth Korrapati,
Doctoral Student,
LASMEA,
Universite Blaise Pascal,
Campus des Cezeaux
63170 Clermont-Ferrand,
France.
Mobile: +33 (0)650348239
http://hemanth-k.co.in