Transportation model - Example 14 - Alternate optimal solution

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In this video, you will learn how to identify if a transportation problem has multiple optimal solutions and then find out the optimal solutions. We will use the Vogel's approximation method to find out the basic initial feasible solution and then stepping stone method for finding the optimal solution.
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  2. Alternate optimal solutions
  3. multiple optimal solutions
  4. transportation problem alternate optimal solutions
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since  [Cij - (Ui+Vj] in last matrix, carries a 0 (zero), this illustrate a case of 'alternate optimal solution' as well. Kindly confirm, if it it holds true, kindly mention the same in video, so that viewer can correlate it (just a humble suggestion). Thanks for knowledge sharing. It helped me a lot, in fact from the scratch, to the point where  I am able to suggest you something...

Thank you so much. Stay blessed :) 

gomzify
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Do all transport problem have multiple optimal solutions? Or is it just for some transportation problems?

TwoDimple