Package | Description |
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org.hipparchus.linear |
Linear algebra support.
|
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.
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Modifier and Type | Method and Description |
---|---|
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.add(Array2DRowFieldMatrix<T> m)
Add
m to this matrix. |
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.multiply(Array2DRowFieldMatrix<T> m)
Postmultiplying this matrix by
m . |
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.subtract(Array2DRowFieldMatrix<T> m)
Subtract
m from this matrix. |
Modifier and Type | Method and Description |
---|---|
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.add(Array2DRowFieldMatrix<T> m)
Add
m to this matrix. |
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.multiply(Array2DRowFieldMatrix<T> m)
Postmultiplying this matrix by
m . |
FieldMatrix<T> |
Array2DRowFieldMatrix.multiplyTransposed(Array2DRowFieldMatrix<T> m)
Returns the result of postmultiplying
this by m^T . |
Array2DRowFieldMatrix<T> |
Array2DRowFieldMatrix.subtract(Array2DRowFieldMatrix<T> m)
Subtract
m from this matrix. |
FieldMatrix<T> |
Array2DRowFieldMatrix.transposeMultiply(Array2DRowFieldMatrix<T> m)
Returns the result of postmultiplying
this^T by m . |
Modifier and Type | Field and Description |
---|---|
protected Array2DRowFieldMatrix<T> |
MultistepFieldIntegrator.nordsieck
Nordsieck matrix of the higher scaled derivatives.
|
Modifier and Type | Method and Description |
---|---|
protected abstract Array2DRowFieldMatrix<T> |
MultistepFieldIntegrator.initializeHighOrderDerivatives(T h,
T[] t,
T[][] y,
T[][] yDot)
Initialize the high order scaled derivatives at step start.
|
Modifier and Type | Method and Description |
---|---|
Array2DRowFieldMatrix<T> |
AdamsNordsieckFieldTransformer.initializeHighOrderDerivatives(T h,
T[] t,
T[][] y,
T[][] yDot)
Initialize the high order scaled derivatives at step start.
|
protected Array2DRowFieldMatrix<T> |
AdamsFieldIntegrator.initializeHighOrderDerivatives(T h,
T[] t,
T[][] y,
T[][] yDot)
Initialize the high order scaled derivatives at step start.
|
Array2DRowFieldMatrix<T> |
AdamsNordsieckFieldTransformer.updateHighOrderDerivativesPhase1(Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives for Adams integrators (phase 1).
|
Array2DRowFieldMatrix<T> |
AdamsFieldIntegrator.updateHighOrderDerivativesPhase1(Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives for Adams integrators (phase 1).
|
Modifier and Type | Method and Description |
---|---|
protected org.hipparchus.ode.nonstiff.AdamsFieldStateInterpolator<T> |
AdamsMoultonFieldIntegrator.finalizeStep(T stepSize,
T[] predictedY,
T[] predictedScaled,
Array2DRowFieldMatrix<T> predictedNordsieck,
boolean isForward,
FieldODEStateAndDerivative<T> globalPreviousState,
FieldODEStateAndDerivative<T> globalCurrentState,
FieldEquationsMapper<T> equationsMapper)
Finalize the step.
|
protected abstract org.hipparchus.ode.nonstiff.AdamsFieldStateInterpolator<T> |
AdamsFieldIntegrator.finalizeStep(T stepSize,
T[] predictedState,
T[] predictedScaled,
Array2DRowFieldMatrix<T> predictedNordsieck,
boolean isForward,
FieldODEStateAndDerivative<T> globalPreviousState,
FieldODEStateAndDerivative<T> globalCurrentState,
FieldEquationsMapper<T> equationsMapper)
Finalize the step.
|
protected org.hipparchus.ode.nonstiff.AdamsFieldStateInterpolator<T> |
AdamsBashforthFieldIntegrator.finalizeStep(T stepSize,
T[] predictedY,
T[] predictedScaled,
Array2DRowFieldMatrix<T> predictedNordsieck,
boolean isForward,
FieldODEStateAndDerivative<T> globalPreviousState,
FieldODEStateAndDerivative<T> globalCurrentState,
FieldEquationsMapper<T> equationsMapper)
Finalize the step.
|
Array2DRowFieldMatrix<T> |
AdamsNordsieckFieldTransformer.updateHighOrderDerivativesPhase1(Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives for Adams integrators (phase 1).
|
Array2DRowFieldMatrix<T> |
AdamsFieldIntegrator.updateHighOrderDerivativesPhase1(Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives for Adams integrators (phase 1).
|
void |
AdamsNordsieckFieldTransformer.updateHighOrderDerivativesPhase2(T[] start,
T[] end,
Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives Adams integrators (phase 2).
|
void |
AdamsFieldIntegrator.updateHighOrderDerivativesPhase2(T[] start,
T[] end,
Array2DRowFieldMatrix<T> highOrder)
Update the high order scaled derivatives Adams integrators (phase 2).
|
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