Numericals on Graphical Method of Linear Programming
(Graphical Method) 1. Solve the following linear programming problem graphically and interpret the result. Maximise Z = 8x1 + 16x2 Subject to ...
Operations Research
-
-
What is Unbalanced Assignment Problem?
Unbalanced Assignment Problem. (Oct 2003) (Oct 2005) An unbalanced Assignment problem is the one in which number of rows is not equal to number...
-
What is Multiple optimal solutions in an assignment problem?
Multiple optimal solutions in an assignment problem.(Apr 2002) (Apr 2005) An Assignment problem can have more than one optimal solution, which is called multiple...
-
What is degeneracy in the solution of a transportation?
Degeneracy in the solution of a Transportation : When the number of occupied cells in the solution of a Transportation Problem becomes less than m...
-
Numericals on Network Diagram
(NETWORK DIAGRAM) 1. Given the following information, develop a network diagram. Activity A B C D E Immediate Predecessors – – A A C,...
-
Explain multiple optimal solution in assignment problem
An assignment problem can have more than one possible combination of assignments, it is known as multiple optimal solution. But all possible combination have...
-
What is Restricted transportation problem?
Restricted transportation problem. (Oct 2004) A transportation problem is called restricted or prohibited when transportation is not possible from a particular source to a...
-
What is Prohibited Transportation Problem?
Prohibited transportation problem: ‘Allocations to minimum cost route’ is the principle which prevents allocation to prohibited routes when we designate “M’ (maximum cost) to the...
-
-
What is Expected Opportunity Loss (EOL)?
Expected Opportunity Loss (EOL) : One more way of maximizing monetory value is to minimize the expected opportunity loss or expected value of regret. The...
