This paper presents a realistic chemical-process optimization problem in detail, and notes the fact of its equivalence to the general nonlinear programming problem. The eight equality constraints that ...

Thomas Wayne Wall, Doran Greening, R. E. D. Woolsey, Solving Complex Chemical Equilibria Using a Geometric-Programming Based Technique, Operations Research, Vol. 34 ...

Marshall, Paul W. "Linear Programming: A Technique for Analyzing Resource Allocation Problems." Harvard Business School Background Note 171-322, January 1971. (Revised November 1975.) ...