A step function for generalised brownian motion, dx_t = mu dt + sigma dW_t
A step function for generalised brownian motion, dx_t = mu dt + sigma dW_t
an sde parameter
A function from state, time increment to state
Steps the state by the value of the parameter "a" multiplied by the time increment "dt"
Steps the state by the value of the parameter "a" multiplied by the time increment "dt"
a parameter Map
a function from (State, dt) => State, with the states being the same structure before and after
Steps all the states using the identity
Steps all the states using the identity
a Parameter
a function from state, dt => State
A step function for the Ornstein Uhlenbeck process dx_t = alpha(theta - x_t) dt + sigma dW_t
A step function for the Ornstein Uhlenbeck process dx_t = alpha(theta - x_t) dt + sigma dW_t
the parameters of the ornstein uhlenbeck process, theta, alpha and sigma