The neural simulation tool NEST can simulate small to very large networks of point-neurons or neurons with a few compartments. In this chapter, we show by example how models are programmed and simulated in NEST. This document is based on a preprint version of Gewaltig et al. (2012) and has been updated for NEST 2.6 (r11744). Updated to 2.6.0 Hans E. Plesser, December 2014 Updated to 2.4.0 Hans ...

this study emphasized the ability of genetic algorithm and cellular automate to simulate urban land use changes by integrating adaptive model. the most important part of modeling is to define transition rules.  in this research, a cellular automata model in dinamica ego software was used coupled with genetic algorithm. according to disability of the software for manipulating large number of var...

A method of multi-nomenclature production in terms technical and economic indicators was considered. An integrated design system that is able to assess the real relationship “partmachine-transport device-device-tool” proposed, arelationship between elements an automated machine tool examined. The structure system, proposed form a mixed graph, represented by sets described nonlinear equations, d...

In this study, the effects of linear and rotational speed of the friction stir welding tool was investigated on the heat generation and distribution at surface and inside of workpiece, material flow and geometry of the welding area of poly methyl methacrylate (PMMA) workpiece. The commercial CFD Fluent 6.4 software was used to simulation of the process with computational fluid dynamic technique...

The main objective of this paper is to describe a new designed software tool to simulate the GPRS network. The proposed simulation technique shows how to connect the components together so as to achieve the correct network for the GPRS technology. While connecting the components, the user will be able to observe how these components interact with each other and how the Mobil ends and receives d...

There are many concerns about the spread and establishment of exotic mosquito species in Europe, some of which are highly competent to transmit pathogens. The fast spread of some invasive mosquito species, e.g. the Asian bush mosquito, might be explained by a combination of natural dispersal and human transport. Therefore, the aim of this study was the development of a software tool that is cap...