A systematic approach is proposed to the theme of safety,reliability and global quality of complex networks(material and immaterial)by means of special mathematical tools that allow an adequate geometric characterizat...A systematic approach is proposed to the theme of safety,reliability and global quality of complex networks(material and immaterial)by means of special mathematical tools that allow an adequate geometric characterization and study of the operation,even in the presence of multiple obstacles along the path.To that end,applying the theory of graphs to the problem under study and using a special mathematical model based on stochastic geometry,in this article we consider some regular lattices in which it is possible to schematize the elements of the network,with the fundamental cell with six,eight or 2(n+2)obstacles,calculating the probability of Laplace.In this way it is possible to measure the“degree of impedance”exerted by the anomalies along the network by the obstacles examined.The method can be extended to other regular and/or irregular geometric figures,whose union together constitutes the examined network,allowing to optimize the functioning of the complex system considered.展开更多
This study explores the morphological changes resulting from mega-events,focusing on the impact of the Arbaeen event on Al-Najaf's city morphology post-2003.It examines the physical,socio-cultural,and economic tra...This study explores the morphological changes resulting from mega-events,focusing on the impact of the Arbaeen event on Al-Najaf's city morphology post-2003.It examines the physical,socio-cultural,and economic transformations in Najaf's urban form by analyzing the city profile.The study uses a descriptive-analytical framework,employing aerial,satellite,and photographic imagery to assess urban impacts.Additionally,a qualitative approach is used,integrating field experiments,observations,interviews,and note-taking to evaluate the social and economic dimensions.The methodology is based on a case study approach for comprehensive understanding.Findings reveal that the Arbaeen event caused significant and rapid changes in Najaf's urban,economic,and social fabric,with varying impacts between the old city and the suburbs.The event profoundly influenced Najaf's morphological evolution,leading to substantial alterations in urban structure and increased urban density.Economically,the impact is mainly concentrated in the old city,while social repercussions are more evident in the suburbs.Morphological changes in urban features are less discernible in the old city compared to the suburbs.The study highlights the importance of adopting sustainable and comprehensive urban planning strategies to manage the challenges and opportunities presented by religious mega-events.It offers valuable insights for fostering sustainable event management and urban development strategies.This research enriches the discourse on the influence of religious mega-events on urban environments by providing a holistic view of how such events shape traditional urban structures,particularly in the context of Al-Najaf.展开更多
文摘A systematic approach is proposed to the theme of safety,reliability and global quality of complex networks(material and immaterial)by means of special mathematical tools that allow an adequate geometric characterization and study of the operation,even in the presence of multiple obstacles along the path.To that end,applying the theory of graphs to the problem under study and using a special mathematical model based on stochastic geometry,in this article we consider some regular lattices in which it is possible to schematize the elements of the network,with the fundamental cell with six,eight or 2(n+2)obstacles,calculating the probability of Laplace.In this way it is possible to measure the“degree of impedance”exerted by the anomalies along the network by the obstacles examined.The method can be extended to other regular and/or irregular geometric figures,whose union together constitutes the examined network,allowing to optimize the functioning of the complex system considered.
文摘This study explores the morphological changes resulting from mega-events,focusing on the impact of the Arbaeen event on Al-Najaf's city morphology post-2003.It examines the physical,socio-cultural,and economic transformations in Najaf's urban form by analyzing the city profile.The study uses a descriptive-analytical framework,employing aerial,satellite,and photographic imagery to assess urban impacts.Additionally,a qualitative approach is used,integrating field experiments,observations,interviews,and note-taking to evaluate the social and economic dimensions.The methodology is based on a case study approach for comprehensive understanding.Findings reveal that the Arbaeen event caused significant and rapid changes in Najaf's urban,economic,and social fabric,with varying impacts between the old city and the suburbs.The event profoundly influenced Najaf's morphological evolution,leading to substantial alterations in urban structure and increased urban density.Economically,the impact is mainly concentrated in the old city,while social repercussions are more evident in the suburbs.Morphological changes in urban features are less discernible in the old city compared to the suburbs.The study highlights the importance of adopting sustainable and comprehensive urban planning strategies to manage the challenges and opportunities presented by religious mega-events.It offers valuable insights for fostering sustainable event management and urban development strategies.This research enriches the discourse on the influence of religious mega-events on urban environments by providing a holistic view of how such events shape traditional urban structures,particularly in the context of Al-Najaf.
