| Name | Description | Type | Package | Framework |
| MultistepIntegrator | This class is the base class for multistep integrators for Ordinary Differential Equations. | Class | org.apache.commons.math3.ode | Apache Commons |
| MultistepIntegrator .NordsieckTransformer | Transformer used to convert the first step to Nordsieck representation. | Interface | org.apache.commons.math3.ode.MultistepIntegrator | Apache Commons |