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The tolerance approach to sensitivity analysis in network linear programming
Author(s) -
Ravi N.,
Wendell Richard E.
Publication year - 1988
Publication title -
networks
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.977
H-Index - 64
eISSN - 1097-0037
pISSN - 0028-3045
DOI - 10.1002/net.3230180303
Subject(s) - sensitivity (control systems) , contrast (vision) , linear programming , computer science , computation , mathematical optimization , network analysis , algorithm , mathematics , function (biology) , artificial intelligence , physics , electronic engineering , engineering , quantum mechanics , evolutionary biology , biology
Abstract The tolerance approach to sensitivity analysis, in contrast to classical sensitivity analysis, allows for simultaneous and independent perturbations of objective function coefficients and of right‐hand‐side terms from their original values. Here we specialize this approach to network problems. The specialization yields streamlined results in that the computations can be performed directly on a network.