Vertex Covering by Weighted Paths on Trees and its Subtree Variation

نویسندگان

  • Omar Haider Chowdhury
  • Debasis Roy
  • Md Shamim Ashik
  • Md Abul Kashem
چکیده

Given a tree and a set of weighted paths in that tree, the problem involves finding a minimum weighted subset of paths that covers all the vertices of the tree where each vertex is covered by a bounded number of paths, is scrutinized in this paper. This problem is referred to as the vertex covering by weighted paths on trees. All the necessary time and memory complexity with the algorithmic results of the aforementioned problem and its subtree variations are provided.

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تاریخ انتشار 2009