منابع مشابه
The Welfare Implications of Urban Decay and Revitalization
Conventional wisdom suggests that urban revitalization can harm the poor, primarily by raising rents. It has also been argued that urban decline harms the poor by reducing job opportunities, the quality of local public services, and other neighborhood amenities. This seeming contradiction can be explained in a model incorporating moving costs and neighborhood quality change sufficiently large t...
متن کاملautomatic verification of authentication protocols using genetic programming
implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...
15 صفحه اولDefining a Structural Model for the Revitalization of the Lost Urban Spaces (City Entrances) in Contemporary Urban Design Case Study: Entrance of Sanandaj
Not long ago, city gates and entryways had high spatial value and were among the landmarks for marking city boundaries. Today with cities having been expanded and developed, such aspect of the entrance concept is lost and entryways are turned to passages for transportation. In fact, the rich spatial value of such entrances has decreased as they are solely spaces for passing through out or into ...
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ژورنال
عنوان ژورنال: Civil And Environmental Engineering Reports
سال: 2016
ISSN: 2450-8594,2080-5187
DOI: 10.1515/ceer-2016-0047