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Elimination of products of variables in diet problem

  • May 6, 2020
  • 3 replies
  • 117 views

Vasilakakis Konstantinos
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Good morning, I have two variables in the diet problem that I want to multiply and I wanted it to be done through Elimination of products of variables so that I have a linear problem. Can you explain me an example in the diet problem. I have read paragraph 7.7 of the aimms user guide.

  thank you

Best answer by Jess Es

Hi @Vasilakakis Konstantinos maybe this one will help https://www.aimms.com/english/developers/resources/examples/modeling-book-examples/diet-problem/

3 replies

Chris Kuip
AIMMSian
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  • AIMMSian
  • 125 replies
  • May 11, 2020

Hello Vasilakakis,

Indeed, Section 7.7 of AIMMS The modeling guide provides concrete methods to rewrite constraints eliminating non-linearities.

With kind regards,

Chris.

 


Vasilakakis Konstantinos
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Is there an example of a diet problem?   I find it difficult to do a multiplication operation that I want to do

 

Thank you very much

Kostas Vasilakakis


Jess Es
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  • Grand Master
  • 121 replies
  • Answer
  • May 14, 2020


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