---------- Forwarded message ---------- From: Analabha Roy <[EMAIL PROTECTED]> Date: Feb 18, 2006 3:03 PM Subject: Re: [Help-gsl] solving linear n-order ode To: "st." <[EMAIL PROTECTED]>
See chapter on ODEs in gsl manual. Reduce ur ODE to y_i`(x)=g_i(x,y_k) for all i, then write functions for evaluating g_i & delG_i/dely_k (jacobian) (you can put your a_n 's in an array & call them by reference using pointers in your subroutines), then inititlize the gsl_odeiv datatypes & use the gsl_odeiv_evolve_apply function to integrate your ODE> On 2/18/06, st. <[EMAIL PROTECTED]> wrote: > > > Hi. Could anyone help me to find out how to solve n-order linear ode with > gsl. Is it possible with gsl? In general case I need to solve sush > equation: > any(n)(x)+an-1y(n-1)(x)+...+a2y''(x)+a1y'(x)+a0y(x)=bf(x) > > thanks in advance > -- > View this message in context: > http://www.nabble.com/solving-linear-n-order-ode-t1145994.html#a3004600 > Sent from the Gnu - Gsl - Help forum at Nabble.com. > _______________________________________________ > Help-gsl mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/help-gsl > _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
