Stepping stone methods, Operation Management

Assignment Help:

Stepping Stone Methods :

This is a procedure  of determining the optimal if any for improving  each  of the non basic  variables  in terms of the objective function. To determine  this  potential each of the non basic  variables ( Empty cells ) is consider one by one. For  each  such well  we find  out as to what  effect on  the total cost  would  be if  one unit is assigned to this  cell. With  this information  then we come  to know  whether  the solution  is optimal  or not. If not we  improve  that solution. To  understand  it we  refer to the  table a side which  is a reproduction of the  table above  containing the  initial basic  solution obtained by NW corner rule.

 In the  above table there  are four empty cells  BD, CD, AF, BF,

312_Stepping Stone Methods.png

The  rule for  testing  the optimality  is if none  of the empty  cell has a positive  opportunity  cost the solution is optimal. And if  one ( or more ) of  the empty  cell have  a positive  opportunity  cost the  solution is not  optimal  and calls for revision. We  concentrate only on the cells  that  have  positive  opportunity  cost and would  select the one with  the highest  value.


Related Discussions:- Stepping stone methods

Articulate a strategy for disseminating product information, The Swiss phar...

The Swiss pharmaceutical global corporation Hoffman-La Roche has made a major breakthrough in the relief of a serious disabling disease that affects 3 percent of the world's popula

Computer intagration, impact of computer integration in operation managemen...

impact of computer integration in operation management

Determine the optimal quantity , Suppose you are overseeing the purchasing ...

Suppose you are overseeing the purchasing of a certain commodity for the following year. The demand for this item is estimated to be 20,000 units/year, and steady throughout. Every

Explain what the average number of accounts payable checks, An accounts pay...

An accounts payable manager processes 200 checks per day with an average processing time of 15 working days. What is the average number of accounts payable checks being processed i

Explain key aspects of operations management, 1- With respect to a firm's s...

1- With respect to a firm's supply chain design, what are some key challenges in terms of achieving an optimal level of mass customization? 2 - Articulate key aspects of operati

Describe the factors influencing customer behaviour, Question : Show or...

Question : Show origin of Collaborative Planning, Replenishment, and Forecasting (CPFR) Origin from CFAR How CFAR standard was renamed CPFR Continuing improvements

Explain a production manager at a contour manufacturing, A production manag...

A production manager at a Contour Manufacturing plant has inspected the number of defective plastic molds in five random samples of 30 observations each. Following are the number o

The abc system, The ABC system is a method of  Managing inventory.

The ABC system is a method of  Managing inventory.

Depict a fish-bone chart showing causes of defective product, Boston Electr...

Boston Electric Generators has been getting many complaints from its major customer, House Station, about the quality of its shipments of home generators. Daniel shimshak , the pla

Explain what types of quality management processes, 1. Compare and contrast...

1. Compare and contrast each of the five organizational structures from your reading (functional, divisional, matrix, team-based, and virtual network). 2. If you were to choose

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd