View notes vogels approximation method lecture 3 from mgtop 340 at washington state university. Vogels approximation method vam business mathematics and. The modi and vam methods of solving transportation problems. Like least cost method, here also the shipping cost is taken into consideration, but in a relative sense. Logicaldevelopmentofvogelsapproximationmethodldvamanapproachtofindbasicfeasiblesolutionoftransportationproblem. A new approach to determine penalty cost for better feasible solution of transportation problem article pdf available january 2014 with 4,926 reads. Vogels approximation method for solving an unbalanced. Pdf modified vogels approximation method for solving. Transportation problemvogels approximationvamnorthwest cornerleast costusing simple method. Vogel approximation method the vogel approximation method unit cost penalty method is an iterative procedure for computing a basic feasible solution of a transportation problem. View notes vogels approximation from stat stat3606 at hku. The document vogels approximation method vam business. The amount allocated is the most possible, subject to the supply and demand constraints for that cell.
A variant of vam was proposed by using total opportunity cost and regarding alter native allocation costs. Transportation problem, vogels approximation method vam. Illustration of a numerical example problem by new. Juman and others published an efficient alternative approach to solve a transportation problem find. This gives us the tiebreaker mechanism currently specified for this task.
Approximation methodvam and to find the optimality. Vogels approximation ch 4 transportation problem vogels. Logicaldevelopmentofvogelsapproximationmethodldvaman. For our prototype example, vogels method solution is 1 2 3. Vogels approximation method lecture 3 34 operations. In this study, vogel s approximation method vam which is one of well known transportation methods in the literature was investigated to obtain more efficient initial solut ions. Vogel s approximation method vam is the very efficient algorithm to solve the transportation problem for feasible solution which is nearer. Vogel approximation method examples, transportation problem. Also, the solution of a fuzzy transportation problem given by mvam is very near to the optimal solution. From the investigations and the results given in table 1, it is clear that mvam is better than mmm and vam for solving the fuzzy transportation problem. Pdf an efficient alternative approach to solve a transportation. The vogel s approximation method or vam is an iterative procedure calculated to find out the initial feasible solution of the transportation problem. Transportation problem in the previous section, we used vogel approximation method unit cost penalty method to solve a transportation problem. Vogels approximation method vam matlab central mathworks.
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