The path-variance problem on tree networks
نویسندگان
چکیده
منابع مشابه
THE CONTINUOUS AND DISCRETE PATH VARIANCE PROBLEM ON TREES The Continuous and Discrete Path Variance Problem on Trees
In this paper we consider the problem of locating path-shaped facilities on a tree minimizing the variance objective function. This kind of objective function is generally adopted in location problems which arise in the public sector applications, such as the location of evacuation routes or mass transit routes. We consider the general case in which a positive weight is assigned to each vertex ...
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ژورنال
عنوان ژورنال: Discrete Applied Mathematics
سال: 2004
ISSN: 0166-218X
DOI: 10.1016/j.dam.2003.09.008