An interactive fuzzy satisficing method for structured multiobjective linear fractional programs with fuzzy numbers

Article Abstract:

The imprecision of the decision maker's understanding of a problem is exploited in the design of a multi-objective linear fractional programming model. The decision maker sets the degree alpha and reference membership values, which is then used by the model to compute for the Pareto optimal solution using the Dantzig-Wolfe decomposition method or the Ritter's partitioning procedure. This enables the decision maker to evaluate other interpretations of the problem by resetting the alpha and reference membership values.

Prepackaged software, Operations Research, Decision-making, Models, Decision making, Linear programming, Innovations, Business management software, Design and construction, Fuzzy algorithms, Fuzzy logic, Simulation methods, Simulation, Information management software

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Applications of sensitivity analysis for probit stochastic network equilibrium

Article Abstract:

The usage of sensitivity analysis for addressing stochastic problems in operations management is presented.

Europe, Production Management, Methods, Stochastic processes

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