9.2-3. Consider the transportation problem having the following parameter table: Destination 1 2 3 4 5 Supply Source 123 1 2 3 4(D) 8558 6 M 6 3 9 000 3880 3 7460 7 6 0 5189 5 7 0 20 2332 20 30 30 Demand 25 25 20 10 20 After several iterations of the transportation simplex method, a BF solution is obtained that has the following basic variables: x13 = 20, x21 = 25, x24 = 20, x21 = 25,x24 = 5, x32 = 25, x34 = 5, x42 = 0, x43 = 0, x45 = 20. Continue the transportation simplex method for two more iterations by hand. After these two iterations, state whether the solution is optimal and, if so, why.

9.2-3. Consider the transportation problem having the following parameter table: Destination 1 2 3 4 5 Supply Source 123 1 2 3 4(D) 8558 6 M 6 3 9 000 3880 3 7460 7 6 0 5189 5 7 0 20 2332 20 30 30 Demand 25 25 20 10 20 After several iterations of the transportation simplex method, a BF solution is obtained that has the following basic variables: x13 = 20, x21 = 25, x24 = 20, x21 = 25,x24 = 5, x32 = 25, x34 = 5, x42 = 0, x43 = 0, x45 = 20. Continue the transportation simplex method for two more iterations by hand. After these two iterations, state whether the solution is optimal and, if so, why.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.4: Applications

Problem 23EQ: 23. Consider a simple economy with just two industries: farming and manufacturing. Farming consumes...

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