| Package | Description | 
|---|---|
| org.hipparchus.migration.ode | 
 
 This package provides migration classes from Apache Commons Math to Hipparchus. 
 | 
| org.hipparchus.ode | 
 
 This package provides classes to solve Ordinary Differential Equations problems. 
 | 
| org.hipparchus.ode.nonstiff | 
 
 This package provides classes to solve non-stiff Ordinary Differential Equations problems. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
FirstOrderDifferentialEquations
Deprecated. 
 
as of 1.0, replaced with  
OrdinaryDifferentialEquation | 
interface  | 
MainStateJacobianProvider
Deprecated. 
 
as of 1.0, replaced with  
ODEJacobiansProvider | 
| Constructor and Description | 
|---|
JacobianMatrices(OrdinaryDifferentialEquation fode,
                double[] hY,
                String... parameters)
Deprecated.  
Simple constructor for a secondary equations set computing Jacobian matrices. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
ODEJacobiansProvider
Interface expanding  
first order
  differential equations in order to compute exactly the Jacobian
  matrices for partial derivatives equations. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
FirstOrderConverter
This class converts second order differential equations to first
 order ones. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
OrdinaryDifferentialEquation | 
ComplexODEConverter.convertEquations(ComplexOrdinaryDifferentialEquation equations)
Convert an equations set. 
 | 
OrdinaryDifferentialEquation | 
ExpandableODE.getPrimary()
Get the primaryset of differential equations to be integrated. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
default ODEStateAndDerivative | 
ODEIntegrator.integrate(OrdinaryDifferentialEquation equations,
         ODEState initialState,
         double finalTime)
Integrate the differential equations up to the given time. 
 | 
| Constructor and Description | 
|---|
ExpandableODE(OrdinaryDifferentialEquation primary)
Build an expandable set from its primary ODE set. 
 | 
VariationalEquation(ExpandableODE expandable,
                   OrdinaryDifferentialEquation ode,
                   double[] hY,
                   ParametersController controller,
                   ParameterConfiguration... paramsAndSteps)
Build variational equation using finite differences for local
 partial derivatives. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
double[] | 
RungeKuttaIntegrator.singleStep(OrdinaryDifferentialEquation equations,
          double t0,
          double[] y0,
          double t)
Fast computation of a single step of ODE integration. 
 | 
Copyright © 2016-2021 CS GROUP. All rights reserved.