The simplex algorithm first presented by George B. Dantzig, is a widely used method for solving a linear programming problem (LP). One of the important steps of the simplex algorithm is applying an ...

Unlike the original method and its some variants, we need not to compute the inverse of the basic matrix at each iteration, or to solve the linear systems with the basic matrix. In fact, to compute ...

A mixed integer linear program is established to describe the problem. To obtain its Pareto solutions, we present a memetic algorithm that integrates a population-based nondominated sorting genetic ...

This network involves all the relevant necessary and sufficient optimality conditions for convex quadratic programming problems. For linear programming and quadratic ... existing networks which use ...

VRP is a NP-hard problem and hence the computational time increases polynomially ... Travelling time from one node to another is directly proportional to the linear distance between those two nodes.

Thevenin Equivalent Circuits and basic AC signal measurements. Apply knowledge of mathematics, statistics, natural science and engineering principles to the solution of complex problems. Some of the ...

WHAT IS A TIME SERIES? A time series is a collection of observations of well-defined data items obtained through repeated measurements over time. For example, measuring the value of retail sales each ...

Implementation of a General Purpose Linear Programming Solver using the Simplex Algorithm ...

College of Mathematics and Computational Science, Hunan First Normal University, Changsha, Hunan 410205, P. R. China ...

S. H. Nasseri , A new method for solving fuzzy linear programming by solving linear programming, Applied Mathematical Sciences 2 (2008) 2473–2480. Google Scholar 11. S. H. Nasseri and E. Ardil , ...