Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Testing the Optimality: After obtaining the initial basic feasible solution the next step is test whether it optimal or not. There are two methods of testing the optimality of a basic feasible solution.
The first of these is called the stepping stone method in which the optimality test is applied by calculating the opportunity cost of each empty cell.
The second method employed for testing optimality is called the modified distribution method ( MODI). The method is easier and more efficient than the stepping stone method. It is based on the concept of the dual variables that are used to evaluate the empty cells. Using these dual variable the opportunity cost of each of the empty cells is determined. The opportunity cost values in both the methods indicate the optimality or otherwise of a given solution.
Improving the Solution: By applying either of these methods if the solution is found to be optimal then the problem is solved. If the solution is not optimal then a new and better basic feasible solution is obtained.. it is done by exchanging a non basic variable for one basic variable. In simple terms rearrangement is made by transferring units from an occupied cell to an empty cell that has the largest opportunity cost and then shifting the units from other related cells so that all the rim requirements are satisfied. This is achieved by first tracing a closed loop.
A
In which of the following situations would a court likely hold Melissa liable for copyright infringement? Please debate and support your answer with appropriate cites to support. A
Calculate a profit and loss statement and balance sheet (including calculating a missing figure. Capital): Asset, liability, owner's equity, revenue and expense amounts for Almo
Related to the arrangement of the work place: 1. There should be a definite and fixed place for all tool sand material. 2. Tools materials and controls sho
Why is scheduling fairly simple for repetitive systems but fairly complex for job shops?
Criteria for a Good Layout Maximum Flexibility: A good layout will be one which can be rapidly modified to meet changing circumstances. In this context particular attent
Fatigue is a major safety concern in the aviation industry. How does safety management address fatigue issues yet accomplish the job without incurring more costs in the company. We
When selecting members for a team, certain skills are very important. These skills are best described as: a. Technical skills and interpersonal skills b. Analytical and intuitive s
1. do managers like janis blancero face a more complication when evaluating the personal requests of employees versus evaluating employee's individual work performance ? explain ?
Network design is a key business decision as well as a technological decision. Why? Provide an example of a company you believe has a good network design, providing supporting rati
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd