Open Journal of Optimization, 2016, 5, 22-30
Published Online March 2016 in SciRes. http://www.scirp.org/journal/ojop
http://dx.doi.org/10.4236/ojop.2016.51003
How to cite this paper: Ahmed, M.M., Khan, A.R., Uddin, Md.S. and Ahmed, F. (2016) A New Approach to Solve Transporta-
tion Problems. Open Journal of Optimization, 5, 22-30. http://dx.doi.org/10.4236/ojop.2016.51003
A New Approach to Solve Transportation
Problems
Mollah Mesbahuddin Ahmed, Aminur Rahman Khan, Md. Sharif Uddin, Faruque Ahmed
Department of Mathematics, Jahangirnagar University, Dhaka, Bangladesh
Received 24 November 2015; accepted 1 March 2016; published 4 March 2016
Copyright © 2016 by authors and Scientific Research Publishing Inc.
This work is licensed under the Creative Commons Attribution International License (CC BY).
http://creativecommons.org/licenses/by/4.0/
Abstract
Finding an initial basic feasible solution is the prime requirement to obtain an optimal solution for
the transportation problems. In this article, a new approach is proposed to find an initial basic
feasible solution for the transportation problems. The method is also illustrated with numerical
examples.
Keywords
Transportation Problem, Transportation Cost, Initial Basic Feasible Solution, Optimal Solution
1. Introduction
Transportation problem is famous in operation research for its wide application in real life. This is a special kind
of the network optimization problems in which goods are transported from a set of sources to a set of destina-
tions subject to the supply and demand of the source and destination, respectively, such that the total cost of
transportation is minimized. The basic transportation problem was originally developed by Hitchcock in 1941
[1]. Efficient methods for finding solution were developed, primarily by Dantzig in 1951 [2] and then by
Charnes, Cooper and Henderson in 1953 [3]. Basically, the solution procedure for the transportation problem
consists of the following phases:
• Phase 1: Mathematical formulation of the transportation problem.
• Phase 2: Finding an initial basic feasible solution.
• Phase 3: Optimize the initial basic feasible solution which is obtained in Phase 2.
In this paper, Phase 2 has been focused in order to obtain a better initial basic feasible solution for the trans-
portation problems. This problem has been studied since long and is well known by Abdur Rashid et al. [4], Ami-
nur Rahman Khan et al. [5]-[8], Hamdy A. T. [9], Kasana & Kumar [10], Kirca and Satir [11], M. Sharif Uddin
et al. [12], Mathirajan, M. and Meenakshi [13], Md. Amirul Islam et al. [14] [15], Md. Ashraful Babu et al.