Data for a linear programming problem resembles the data for side constraints and nonarc variables supplied to PROC NETFLOW when solving a constrained network problem. It is also very similar to the ...

This paper presents a new method for the inclusion of nonlinear demand and supply relationships within a linear programming model. An existing method for this purpose is described first and its ...

This is a preview. Log in through your library . Abstract Since the discovery of large-scale reserves of natural gas in the North Sea, the Gas Council has been given extended powers to purchase gas ...