Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To ...

This article describes three approximation methods I used to solve the growth model (Model 1) studied by the National Bureau of Economic Research's nonlinear rational-expectations-modeling group ...

The computational complexity of solving an n × n system of linear equations depends on whether the computational model is (a) sequential or parallel, and (b) fixed precision or variable precision. We ...