i * Corresponding Author, R. Ghasemi is with the Department of Electrical Engineering, Damavand Islamic Azad University, Damavand, Iran (email: [email protected] ). ii S.K.Y. Nikravesh is with the Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran (e-mail: [email protected]). iii M. B. Menhaj is with the Department of Electrical Engineering, Amirkabir Un...

0957-4174/$ see front matter 2011 Elsevier Ltd. A doi:10.1016/j.eswa.2011.01.098 ⇑ Corresponding author. E-mail addresses: [email protected] (J. Akbari ac.ir (M.R. Meybodi). Vertex coloring problem is a combinatorial optimization problem in which a color is assigned to each vertex of the graph such that no two adjacent vertices have the same color. Cellular learning automata (CLA) is an e...

Today, wireless communication systems will be built for cooperation rather than for more coexistence. Cooperative communication is a hot topic of current research and many researchers believe it to be the next big step after multiple-input multiple output systems. The important idea is that multiple nodes cooperate in order to increase the link quality, reliability and data rate of the system. ...

our argument. The readiness of reproduction being equated with differentiation and market elasticity are loosely stated principles of economics, not the definition of commodity. Reducing medical care to the status of a commodity, the objection we find in boutique medicine, makes the practice of medicine a purely commercial transaction. Whether that transaction involves a differentiated or undif...

Physics-based motion planning is a challenging task, since it requires the computation of the robot motions while allowing possible interactions with (some of) the obstacles in the environment. Kinodynamic motion planners equipped with a dynamic engine acting as state propagator are usually used for that purpose. The difficulties arise in the setting of the adequate forces for the interactions ...

Study the effect of fruit cultivar (intact, early split, irregular crack) on (Akbari, Abbasali, Khanjari) cultivars in Damghan city to Aspergillus Flavus fungus and effect of harvest time in early split pistachio in 1389, sampling from orchards has been performed. Samples after grinding by dilute cultivating in a specific AFPA medium bottles in a completely randomized model were three times rec...

In this paper, we present estimates of the fiscal transfer to immigrants from native-born Canadians. The fiscal transfer is the amount of money that immigrants absorb in public services less the amount that they pay in taxes, suitably adjusted for scale effects in public provision of services, life-cycle effects in tax payment, and so on. Our work builds on previous work in the literature, upda...