Construction of a Graphic Model of Fuzzy Network Survivability in Airports
Journal Title: Проблеми економіки - Year 2015, Vol 2015, Issue 1
Abstract
While studying the question of the airport lifecycle, the authors used the example of an airport network to solve the task of construction of a graphic model of fuzzy network survivability. For the purpose of solving the set task, a fuzzy graph with an unpaired vertex set and a paired arc set was introduced. The study allowed determining stability of market environment, the route, the survivability rate for the introduced graph. The article substantiates that the offered conceptual framework allows evaluating the airport system from the standpoint of ability of its objects and their connections to withstand the effects of external and internal economic, social and political, environmental incidents, to preserve and restore the system objects that have undergone negative influences. The study concludes that the economic survivability of the airport system is a characteristic which will permit evaluating the risk of the economic instability of the system and the threat of bankruptcy. The studied characteristics can extend the set of tools for indication and assessment of the economic strength of individual airports - objects of the studied network by providing the system with additional qualitative characteristics.
Authors and Affiliations
Tamara Oleshko, Oleh Leszczynski, Oksana Gorbacheva
Keywords
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