numeric-ode-0.0.0.0: src/Math/Integrators/Internal.hs

module Math.Integrators.Internal
    where

{- | Integrator function
 -   \Phi [h] |->  y_0 -> y_1
 -}
type Integrator a = Double  -- ^ Step
                  -> a      -- ^ Initial value
                  -> a      -- ^ Next value