Wireless broadband initiatives for cities are receiving significant attention today. However, while some major cities have already announced citywide wireless networks, the market for municipal wireless broadband is still in the early stages. Most of these large networks will almost certainly experience numerous changes before they are fully deployed. Most of the existing municipal wireless net...

Introduction It is often said that the majority of surgery in Africa occurs in cities because the surgeons prefer to live in the cities. This is certainly true in Malawi where all the country’s practising surgeons live in the four main towns. We have recently reported (1) on the low level of surgical activity in district hospitals despite several new district hospitals being built with multiple...

The encoding of cities into non-planar dual graphs reveals their complex structure. We investigate the statistics of the typical space syntax measures for the five different compact urban patterns. Universal statistical behavior of space syntax measures uncovers the universality of the city creation mechanism. 1 Paradigm of a city Although, nowadays the majority of people live in cities [1] the...

cities have hinterlands which depend on various factors such as economic power, population, distance and etc. tehran megalopolis has also numerous hinterlands .tehran as the capital city of the country is considered at the top of urban system hierarchy and has a very special place from economic, political, educational and etc. points of view. all these abilities cause a daily stream of people f...