Li, Jianping; Wang, Haiyan; Huang, Binchao; Lichen, Junran - In: Journal of Global Optimization 57 (2013) 3, pp. 783-801
Given n terminals in the Euclidean plane and a positive constant l, find a Steiner tree T interconnecting all terminals with the minimum total cost of Steiner points and a specific material used to construct all edges in T such that the Euclidean length of each edge in T is no more than l. In...