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odeprobl.h File Reference

#include "vndinl.h"
#include "vndobj.h"
#include "odesol.h"

Go to the source code of this file.

Compounds
class	ODE_PROBLEM
class	ODE_PROBLEM::PROBLEM_INFO
Typedefs
typedef void (*	FCN )( INTERVAL *yp, const INTERVAL *y )
	Pointer to a function for computing the right side of . More...
typedef void (*	EXACT_SOL )( INTERVAL_VECTOR & Yexact, const INTERVAL & t, const INTERVAL_VECTOR & Y0, double t0 )
	Pointer to a function for computing a closed-form solution. More...

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Typedef Documentation

typedef void (* FCN)( INTERVAL *yp, const INTERVAL *y )

Pointer to a function for computing the right side of . Parameters: Y   pointer to an array of intervals for storing . YP   pointer to an array of intervals for storing .

typedef void (* EXACT_SOL)( INTERVAL_VECTOR & Yexact, const INTERVAL & t, const INTERVAL_VECTOR & Y0, double t0 )

Pointer to a function for computing a closed-form solution. If the problem that is integrated has a closed-form solution, then the user can set a function for computing it. Such a function is used mainly for debugging, to compare the enclosure on the true solution computed by the numerical method with the enclosure computed by this function. Parameters: t0   initial time Y0   initial condition t   interval where an enclosure is desired, normally a point interval Yexact   enclosure of the true solution at t

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