Vogels approximation method example pdf
Steps in Vogel Approximation Method (VAM) If it is along the side of the table, make maximum allotment to the box having minimum cost of transportation in that row. If it is below the table, make maximum allotment to the box having minimum cost of transportation in that column. If the penalties corresponding to two or more rows or columns are equal. Vogel’s approximation method (VAM): VAM is a heuristic method to obtain an initial BFS of (TP). VAM generally provides a better starting solution than the one obtained by N-W corner rule. By the way we have used the word ‘heuristic’ to mean learning-based technique for . The MODI and VAM Methods of Solving Transportation Problems Tutorial Outline MODI METHOD Vogel’s approximation method tackles the problem of finding a good initial solution by taking For example, in row E the three transportation costs are $8, $4, and $3. The two lowest costs are $4 and $3; their difference is $1.