Search Results - subject:"Dual Simplex Method"

The long step rule in the bounded-variable dual simplex method: Numerical experiments

Kostina, Ekaterina - In: Mathematical Methods of Operations Research 55 (2002) 3, pp. 413-429

The dual simplex algorithm is the method of choice when linear programs have to be reoptimized after adding constraints or fixing variables. In this paper we discuss a modication of the standard dual simplex which allows for taking longer steps when proceeding from one dual feasible solution to...

Persistent link: https://www.econbiz.de/10010999950

The long step rule in the bounded-variable dual simplex method: Numerical experiments

Kostina, Ekaterina - In: The Annals of Regional Science 55 (2002) 3, pp. 413-429

Persistent link: https://www.econbiz.de/10010758638

The long step rule in the bounded-variable dual simplex method: Numerical experiments

Kostina, Ekaterina - In: Computational Statistics 55 (2002) 3, pp. 413-429

Persistent link: https://www.econbiz.de/10010759539