Fathali Jafar

Jafar Fathali

Information about the author Jafar Fathali will soon be added to the site.
Found 4 papers in total
Finding a core of a tree with pos/neg weight
Finding a core of a tree with pos/neg weight
2012
Let T = ( V , E ) be a tree. A core of T is a path P , for which the sum of the...
A big square small square (BSSS) algorithm for the location problem with minimum square error
A big square small square (BSSS) algorithm for the location problem with minimum square error
2009
Let n weighted points be given in the plane R 2 . For each point a radius is given...
The p-median problem on a tree
The p-median problem on a tree
2007
It is shown that the leaves of a longest path provide an optimal solution for the...
An ant colony algorithm for the pos/neg weighted p-median problem
An ant colony algorithm for the pos/neg weighted p-median problem
2006
Let a graph G = (V, E) with vertex set V and edge set E be given. The classical...
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