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Fuzzy coalitional structures (alternatives).

Milan Mares, Milan Vlach (2006)

Mathware and Soft Computing

The uncertainty of expectations and vagueness of the interests belong to natural components of cooperative situations, in general. Therefore, some kind of formalization of uncertainty and vagueness should be included in realistic models of cooperative behaviour. This paper attempts to contribute to the endeavour of designing a universal model of vagueness in cooperative situations. Namely, some initial auxiliary steps toward the development of such a model are described. We use the concept of fuzzy...

Fuzzy Decision Trees As a Decision-Making Framework in the Public Sector

Jože Benčina (2011)

The Yugoslav Journal of Operations Research

Fuzzy Mathematical Programming approach for Solving Fuzzy Linear Fractional Programming Problem

Chinnadurai Veeramani, Muthukumar Sumathi (2014)

RAIRO - Operations Research - Recherche Opérationnelle

In this paper, a solution procedure is proposed to solve fuzzy linear fractional programming (FLFP) problem where cost of the objective function, the resources and the technological coefficients are triangular fuzzy numbers. Here, the FLFP problem is transformed into an equivalent deterministic multi-objective linear fractional programming (MOLFP) problem. By using Fuzzy Mathematical programming approach transformed MOLFP problem is reduced single objective linear programming (LP) problem. The proposed...

Fuzzy množiny - perspektivy, problémy a aplikace

Vilém Novák, Martin Černý, Jiří Nekola (1984)

Pokroky matematiky, fyziky a astronomie

Fuzzy real options in brownfield redevelopment evaluation.

Wang, Qian, Hipel, Keith W., Kilgour, D.Marc (2009)

Journal of Applied Mathematics and Decision Sciences

Fuzzy versus probabilistic benefit/cost ratio analysis for public work projects

Cengiz Kahraman (2001)

International Journal of Applied Mathematics and Computer Science

The benefit/cost (B/C) ratio method is utilized in many government and public work projects to determine if the expected benefits provide an acceptable return on the estimated investment and costs. Many authors have studied probabilis- tic cash flows in recent years. They introduced some analytical methods which determine the probability distribution function of the net present value and in- ternal rate of return of a series of random discrete cash flows. They considered serially correlated cash...