In these he employed a method of successive approximations to which his study in economics had introduced him.

A simple proof of existence of the solution is obtained by successive approximations.

In 1890 he published a new correct proof using successive approximations.

Shaping is reinforcement of successive approximations to a desired instrumental response.

The data are fitted by a method of successive approximations.

This can also be called reasoning through successive approximation.

In some cases, the process may be experienced as one of successive approximations, each one a little nearer to the mark.

The method used is differential reinforcement of successive approximations.

For example, in training a rat to press a lever, the following successive approximations might be reinforced:

A connection between two certain methods of successive approximations in differential equations.