A fuzzy differential game theory is proposed to solve the -person (or -player) nonlinear differential noncooperative game and cooperative game (team) problems, which are not easily tackled by the conventional methods. In this paper, both noncooperative and cooperative quadratic differential games are considered. First, the nonlinear stochastic system is approximated by a fuzzy model. Based on t...

We show that the least core of a TU coalitional game with a finite set of players is contained in the Mas-Colell bargaining set. This result is extended to games with a measurable space of players in which the worth of the grand coalition is at least that of any other coalition in the game. As a consequence, we obtain an existence theorem for the Mas-Colell bargaining set in TU games with a mea...

A multi-objective bi-matrix game model based on fuzzy goals is established in this paper. It is shown that the equilibrium solution of such a game model problem can be translated into the optimal solution of a multi-objective, non-linear programming problem. Finally, the results of this paper are demonstrated through a numerical example.

The construction of divergence measures between two Pythagorean fuzzy sets (PFSs) is significant as it has a variety applications in different areas such multicriteria decision making, pattern recognition and image processing. main purpose this study to introduce an information-theoretic so-called Jensen-Rényi (PFJRD) PFSs. strength characterization the proposed lie its practical which are very...

Over the last 10 years, multicriteria decision analysis (MCDA) has become an essential subfield of research in GIScience (Malczewski 2006a), and might be considered to improve some domains in real world (e.g. business strategies and national planning). Some theories, such as OWA (Malczewski 2006b), AHP (Saaty 2008) or fuzzy quantifier (Malczewski 2006b), were introduced and applied in order to ...

The fuzzy logic operators are used to decide the following multicriteria decision-making problem. A finite set of alternatives is evaluated by a set of fuzzy criteria, i.e., fuzzy relations, which may be either fuzzy preference, or similarity, or likeness relations. The problem is to construct an evaluation procedure to compare the set of alternatives according to the whole set of criteria, i.e...

The definition of hesitant interval-valued intuitionistic fuzzy sets (HIVIFSs) is developed based on interval-valued intuitionistic fuzzy sets (IVIFSs) and hesitant fuzzy sets (HFSs). Then, some operations on HIVIFSs are introduced in detail, and their properties are further discussed. In addition, some hesitant interval-valued intuitionistic fuzzy number aggregation operators based on t-conorm...

In this paper we present an approach for solving the weighting criteria assignment problem that is associated to many multicriteria decision analysis (MCDA) procedures. We use fuzzy pairwise comparison in a flexible method that allows us to manage with both vague and precise valuations.

Service Oriented Enterprises (SOEs) are subject to constant change and variation. In this paper, the changes are considered from an economic perspective based on service culture notion. Once a change is implemented, the costs of some member services may increase, whereas the costs of some other services may reduce. We construct a game theoretic model trying to capture the possible conflicting i...

This paper outlines how to compute community priority indices in the context of multicriteria decision making in community settings. A simple R function was developed and validated with community needs assessment data. Particularly, the first part of this paper briefly overviews the existing methods for priority setting and reviews the utility of a multicriteria decision-making approach for com...