A comparison index for linear programming models with interval costs

Maria Guerra, Laerte Sorini () and Luciano Stefanini ()
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Laerte Sorini: Department of Economics, Society & Politics, Università di Urbino Carlo Bo

No 1809, Working Papers from University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini

Abstract: Interval linear programming (ILP) has a long history but it still reserves many interesting suggestions when it is applied to model real problems that are indivisible by uncertainty. In this paper we apply the comparison index for interval ordering based on the generalized Hukuhara difference to compare solutions in the ILP and we analyse the robustness of our methodology.

Keywords: Interval Linear Programming; Generalized Hukuhara Difference; Interval Analysis. (search for similar items in EconPapers)
Pages: 19 pages
Date: 2018, Revised 2018
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http://www.econ.uniurb.it/RePEc/urb/wpaper/WP_18_09.pdf First version, 2018 (application/pdf)

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