ODE is a C library which solves a system of ordinary differential equations, by Shampine and Gordon.
Given a system of ordinary differential equations of the form
Y' = F(T,Y) Y(T0) = Y0this program produces a sequence of approximate solution values Y(TOUT) at later times TOUT.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
ODE is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version..
NMS, a FORTRAN90 library which includes the ddriv package of ODE solvers.
ODE_MOSHIER, a C library which implements the Adams-Bashforth-Moulton and Runge-Kutta (RK) methods of solving systems of ordinary differential equations, by Steven Moshier.
ODEPACK, a FORTRAN77 library which contains nine ODE solvers, including LSODE, LSODES, LSODA, LSODAR, LSODPK, LSODKR, LSODI, LSOIBT, and LSODIS, by Alan Hindmarsh.
RK4, a C library which applies the fourth order Runge-Kutta algorithm to estimate the solution of an ordinary differential equation at the next time step.
RKF45, a C library which implements the Runge-Kutta-Fehlberg ODE solver.
TEST_ODE, a FORTRAN90 library which defines test problems for ODE solvers.
Lawrence Shampine, Marilyn Gordon.
You can go up one level to the C source codes.