org.opensourcephysics.numerics.dde_solvers.rk.irk
Interface IRKequation
public interface IRKequation
Created by IntelliJ IDEA.
User: Andrei
Date: 15.09.2004
Time: 11:56:59
To change this template use Options | File Templates.
Describes equation like:
T * Lambda * invT (*) F(z) = multifier*1(*)z
evaluate
void evaluate(double[][] freeVariable,
double[][] residual)
getApproximation
double[][] getApproximation()
getRealEigenvalues
double[] getRealEigenvalues()
getComplexEigenvalues
double[] getComplexEigenvalues()
getScalarMultiplier
double getScalarMultiplier()
evaluateNonLinearComponent
void evaluateNonLinearComponent(double[] freeVariable,
double[] functionValue)
evaluateNonLinearComponentJacobian
void evaluateNonLinearComponentJacobian(double[] freeVariable,
double[][] jacobian)
directChangeOfVariables
void directChangeOfVariables(double[][] freeVariable,
double[][] substituted)
inverseChangeOfVariables
void inverseChangeOfVariables(double[][] substituted,
double[][] freeVariable)