Standard computer implementations of Dantzig's simplex method for linear programming are based upon forming the inverse of the basic matrix and updating the inverse ...

Abstract: We recently reported a criterion for blind separation of non-negative sources, using ... developed methods for fulfilling the CAMNS criterion, but only for two to three sources. In this ...

ABSTRACT: This paper deals with linear programming techniques and their application in ... Maximizing the current available classroom space using AMPL software revealed that in all the available 32 ...

These, plus variations of other mathematical methods combine to quickly and efficiently solve optimization problems. Some adopt the traditional excel solver approach while some use modeling tactics to ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Only for particularly demanding profiles, such as mimicking a particular animal protein, did solutions require the use ... the method consists in degrading the constraints as little as possible (which ...

Abstract: 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 ...