When people speak of language, they often link it to ethnicity we believe that language is an important attribute that forms the identity of a nationality, and its development and evolution are contingent upon the development and evolution of that group. Results are discussed within an application to a numerical case study. Moreover, the impact that the decentralized production has on the centralized supply in terms of cost of the energy delivered to consumers is evaluated. The model is based on a cost analysis and minimizes the energy provided from the traditional power plant when a network of distributed energy systems is constituted within the urban territory. Yet, the energy interactions occurring among consumers and installers of DESs are modeled within the framework of the complex networks, where nodes stand for consumers and/or potential producers and links symbolize their energy exchanges. producing energy that may be distributed to consumers. In this direction, Distributed Energy Systems (DESs) are considered as an alternative to the traditional centralized supply, since they allow. National and European policies point towards the adoption of proper energy measures aiming at reducing the emissions. The energy consumption in cities is mostly satisfied by large scale fossil fuelled power plants that account for the major CO2 emissions. Finally, the simulations are used to show the validity of the method in this paper. That is, the structural balance may be obtained by employing the controlling state of the nodes subsystem. Inspired by this observation, by using the structural balance theory of triad, the controller with the parameter adaptive law is proposed for the nodes subsystem in this paper, which may ensure the connection relationship matrix to approximate a given structural balance matrix in the sense of the uniformly ultimately bounded (UUB). It is noted that the nodes subsystem and the relationships subsystem are mutually coupled, which implies that the state of the connection relationships subsystem can be affected by the controllable state of nodes subsystem. Generally speaking, the state of the connection relationships subsystem is difficult to be measured accurately in practical applications, and thus it is not easy to implant the controller directly into the connection relationships subsystem. This paper focuses on the structural balance in dynamic complex networks. For example, the structural balance in the social networks and the synaptic facilitation in the biological neural networks. Similar to the synchronization or stabilization of the nodes subsystem, some characteristic phenomena can be also emerged in the connection relationships subsystem. view of large-scale system, a complex dynamical network can be regarded to be composed of two time-varying dynamic subsystems, which can be called the nodes subsystem and the connection relationships subsystem, respectively. In the existing research results of the complex dynamical networks controlled, the controllers are mainly used to guarantee the synchronization or stabilization of the nodes’ state, and the terms coupled with connection relationships may affect the behaviors of nodes, this obviously ignores the dynamic common behavior of the connection relationships between the nodes. The «colors» and «lights» of the North must be understood as elements that transcend cultural forms and can be defined in a synthetic and symbolic One must speak of the «North» as «the idea of the North». It varies depending on the reader's position, as demonstrated by the linguist and geographer Louis-Edmond Hamelin by his concepts of «nordicity» and «winterity». The «North» is a discursive network from which we can trace constituents. Images of the North refer to a series of shapes, colors, elements and characteristics transmitted by stories, novels, poems, films, paintings and ads that have woven a rich but complex network of symbolic meanings. Les «couleurs» et les «lumières» du Nord doivent être comprises comme des éléments qui transcendent les formes culturelles et qui peuvent être définies de manière synthétique et symbolique.ĮN Study of the importance of white color in Images of the North. On doit parler du «Nord» comme de «l’idée du Nord». Il est variable selon la position du locuteur et a des caractéristiques «circumpolaires», comme l’a démontré le géographe et linguiste Louis-Edmond Hamelin par ses concepts de «nordicité» et d’«hivernité». Le «Nord» est un réseau discursif dont on peut retracer les constituants. L’imaginaire du Nord renvoie à une série de figures, couleurs, éléments et caractéristiques transmises par des récits, romans, poèmes, films, tableaux et publicités qui en ont tissé un riche mais complexe réseau de significations symboliques. FR Étude de l'importance de la couleur blanche dans l'imaginaire du Nord.
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