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.
The act of consciously choosing from alternatives is called a dilemma. a quandary decision making. a paradox. a predicament.
A state department of tourism and recreation collects data on the number of cars with out-of-state license plates in a state park. (The group's position is that more out-of-state p
Please explain how this works... I'm so confused! Suppose SPT rule is being used in a dynamic scheduling problem. There are five jobs A, B, C, D, and E ready to be processed at
What behavioural predictions might you make if you know that an employee had an external locus of control? If an employee had a high need for achievement? If an employee had a low
You will find that some resources are labor-based while others are not. For example, let's say you had one person initially scheduled for a job and it was going to take ten days. L
What basic knowledge do you have regarding the use of ethics in decision making?
Vision Tec, an advanced technology company in the Midwest, is developing their new Vision System product for the lucrative Pharmaceutical Market. This system uses a high-resolution
1. A reduction in the number of kanbans (given a constant container size) requires A. A reduction in safety stock and/or lead time B. A decrease in safety stock and/or lead t
Chase Plan The workforce size is varied as per to demand keeping the use of workers and inventory size constant. During months of low demand the workforce size is decrease and
What capability would an organization have to have to not need forecasts?
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