Year: 2013
Type: preprint
Abstract: This paper presents new and easy to use versions of primal and dual phase 1 processes which obviate the role of artificial variables and constraints by allowing negative variables into the basis. During the process new method visits the same sequence of corner points as the traditional phase 1 does. The new method is artificial free so, it also avoids stalling and saves degenerate pivots in many cases of linear programming problems.
Source: arXiv (Cornell University)
Authors: Khan, Nasiruddin, Inayatullah, Syed, Imtiaz, Muhammad, Khan, Fozia Hanif
Institution: University of Karachi
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1488025576