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Abstract
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In a linear optimization problem, objective function, coefficients matrix, and the right-hand
side might be perturbed with distinct parameters independently. For such a problem, we are interested in
finding the region that contains the origin, and the optimal partition remains invariant. A computational
methodology is presented here for detecting the boundary of this region. The cases where perturbation
occurs only in the coefficients matrix and right-hand side vector or the objective function are specified as
special cases. The findings are illustrated with some simple examples.
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