In this issue, Bergmüller et al. (2007) have provided a valuable review paper, re-establishing cooperative breeding within a theoretical framework in field studies of cooperative breeding vertebrates. I am in agreement with the authors in their outlook and suggestions. In this critical review, I wish to (1) review the costs and benefits approach previously taken in the field, (2) evaluate commu...

The main objective of this work is to use the defining principles of the core solution concept to determine not only payoffs but coalition formation. Given a cooperative transferable utility (TU) game, we propose two non-cooperative procedures that deliver a natural and non-empty core extension, the aspiration core (Cross 1967, Bennett 1983), together with the supporting coalitions it implies. ...

Cooperative games under precedence constraints have been introduced by Faigle and Kern [1] , [4] as a generalization of classical cooperative games. An important notion in cooperative game theory is the core of the game, as it contains the rational imputations for players. We propose two definitions for the core of a distributive game, the first one is called the precore and is a direct general...

The physical world obeys the rules of quantum, as opposed to classical, physics. Since the playing of any particular game requires physical resources, the question arises as to how Game Theory itself would change if it were extended into the quantum domain. Here we provide a general formalism for quantum games, and illustrate the explicit application of this new formalism to a quantized version...

In cloud computing, organizations can form the cooperation to share the available resource to reduce the cost. This is referred to as the multi-organization cloud computing environment. In this paper, we address the issues of virtual machine management and cooperation formation in such an environment. First, for the cooperative organizations, the optimization problem is formulated and solved fo...

Multiple-partners assignment game is the name used by Sotomayor [The multiple partners game, in: M. Majumdar (Ed.), Equilibrium and Dynamics: Essays in Honor of David Gale, The Macmillan Press Ltd., NewYork, 1992; The lattice structure of the set of stable outcomes of the multiple partners assignment game, Int. J. GameTheory 28 (1999) 567–583] to describe the cooperative structure of the many-t...

This paper examines the problem of achieving global cooperation to reduce greenhouse gas emissions. Contributions to this problem are reviewed from noncooperative game theory, cooperative game theory, and implementation theory. We examine the solutions to games where players have a continuous choice about how much to pollute, and games where players make decisions about treaty participation. Th...

We review the first iteration of an Alternate Reality Game (ARG) designed to engage middle school students in the interpretive process behind history and the mathematical roots of cryptography and cartography. Building from the core characteristic of ARGs as collaborative sense-making systems, we sought to integrate elements of effective cooperative learning environments, such as positive inter...

The article presents a mathematical model of multi-stage game the process safe control transport object in possible collision situations with other encountered objects, containing description state variables, and constraints, sets permissible strategies. Multi-criteria optimization tasks were formulated form positional matrix games under conditions playing non-cooperative cooperative as well no...

A serious difficulty in concurrent programming of a distributed system is how to deal with scheduling and load balancing of such a system which may consist of heterogeneous computers. In this paper, we formulate the static load-balancing problem in single class job distributed systems as a cooperative game among computers. The computers comprising the distributed system are modeled as M/M/1 que...