"On the optimum approximation of real rational functions via Linear Programming"
Applied Mathematics and Computation, Vol. 26, pp. 267-287, 1988
approximation of real rational functions via linear-programming (LP) techniques
usually encounters difficulties that are concerned with long computation times
and extensive memory requirements. This paper is introducing a new fast and
efficient LP method requiring minimum memory storage. The proposed approach is
based on the minimization of a minimax criterion. Analytical examples are
presented to illustrate the implementation procedure and advantages of the algorithm.