This paper investigates the implications of normaland extensive-form quantal response equilibrium (QRE) models (McKelvey and Palfrey, 1995, Games and Economic Behavior; 1998, Experimental Economics) in the ultimatum bargaining game, assuming that players maximize expected monetary payo ̄ s. It is shown that normal-form QRE can select a non-sequential equilibrium, and that the selection depends c...

The notable increase in petroleum demand, together with a decline discovery rates, has highlighted the desire for efficient production of existing oil wells worldwide. Mainly, productivity large fields makes us consider principles managing reservoirs to make most extraction. At same time, many different uncertainties course developing field, including geological, operational, and economic uncer...

Current spine models for analog bench models, surgical navigation and training platforms are conventionally based on 3D from anatomical human body polygon database or time-consuming manual-labelled data. This work proposed a workflow of quick accurate subject-specific vertebra reconstruction method quantified the reconstructed model accuracy form errors. Four different neural networks were cust...

an ultra-glide twin screw extruder is employed to allow the quick and easy removal of the screws from the fixed processing section within few seconds, probing the current degree of the melting state, the dispersive anddistributive processing steps and finally the level of morphology development along extruder screws. for morphological studies the molten samples, collected from different points ...

A model system was established which could serve for the quick and reliable estimation of the possibility to use aromatic dyes in staining elastic fibers and lamellas. Specially prepared samples of aorta wall tissue (taken from the corpse material of a healthy male, aged 31) and model proteins (collagen and elastin) were stained with acid diazo-dyes applied in water solution, 70% ethanol and di...

A pattern-based approach to the presentation, codi cation and reuse of property speci cations for nite-state veri cation was proposed by Dwyer and his colleagues in [4,3]. The patterns enable nonexperts to read and write formal speci cations for realistic systems and facilitate easy conversion of speci cations between formalisms, such as LTL, CTL, QRE. In this paper we extend the pattern system...

It is known that Dodgson’s rule is computationally very demanding. Tideman (1987) suggested an approximation to it but did not investigate how often his approximation selects the Dodgson winner. We show that under the Impartial Culture assumption the probability that the Tideman winner is the Dodgson winner tend to 1. However we show that the convergence of this probability to 1 is slow. We sug...

Two people have a full B-gallon jug of wine and two empty jugs of capacity M and S, respectively, where B= M +S. Any jug may be poured into any other jug until either the first one is empty or the second is full. What is the quickest way for them to divide the wine equally? We solve this problem and show that a natural related problem may be solved in polynomial time.

Multi-agent problem solving in a real-time environment is one of the hardest and most fascinating research area. In this paper, we propose a method for quick adaptation to changes in a problem in a real-time environment as an extension of an Asynchronous Weak-commitment (AWC) search algorithm. The basic idea of our proposing method is to limit the scope of search. Variables which are affected b...