Why is it generally necessary to add nonnegativity constraints to an optimization model? Wouldn't Solver automatically choose

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Why is it generally necessary to add nonnegativity constraints to an optimization model? Wouldn't Solver automatically choose nonnegative values for the decision variable cells?

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Business Analytics Data Analysis and Decision Making

ISBN: 978-1305947542

6th edition

Authors: S. Christian Albright, Wayne L. Winston

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Question Posted: Apr 06, 2017 11:38 AM

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Why is it generally necessary to add nonnegativity constraints to an optimization model? Wouldn't Solver automatically choose

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The nonnegativity constraints are required for obvious ph...View the full answer

Business Analytics Data Analysis and Decision Making

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