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 ...

# Set up your simplex tableau here. Set vector v below to all the entries in the matrix starting at (1,1) and move down # the columns as you enter all values. For example, the first three entries ...

ABSTRACT: In this work, a new method is presented for determining the binding constraints of a general linear maximization problem. The new method uses only objective function values at points which ...

Abstract: Social networks built on real or online provide platforms for people to share and update their opinions. Based on the influence maximization problem, the opinion maximization (OM) problem ...

Abstract: Automatic beam adjustment systems based on the simplex method were introduced into a versatile ion beam irradiation system. This paper gives an overview and performance of the automatic beam ...

Mechanical engineers at the University of Sheffield have developed a new way of determining the internal structure and health of batteries that power many of the electronic devices and vehicles at the ...

Art History and Communication Studies, McGill University, Montreal, QC, Canada In this paper I test the methodological potential of a set of six questions, called the “What's the Problem Represented ...

ABSTRACT: Industries require planning in transporting their products from production centres to the users end with minimal transporting cost to maximize profit. This process is known as Transportation ...