LINEAR_PROGRAMMING_EXCEL_SIMPLEX This case study involved a sophisticated application of Linear Programming (LP) to solve an optimization problem, where the objective was to maximize a specific value.

We propose a linear programming method that is based on active-set changes and proximal-point iterations. The method solves a sequence of least-distance problems using a warm-started quadratic ...

We show that for certain classes of filters with moderately wide passbands, it is possible to increase the stopband suppression by up to 20 dB without increasing the number of multipliers, simply by ...

In particular, if the linear regression relation contains p parameters, minimizing the sum of the absolute value of the "vertical" deviations from the regression line is shown to reduce to a p ...

A description of a technique of Chebyshev reduction of the norm of the kernel for use in cases when the iterations converge slowly or not at all is also given. Finally, the application of the methods ...