19 research outputs found
The protective effect of lichens and the origin of modern bulge‐like traces on weakly lithified sandstones (Hilbre islands, Wirral Peninsula, Great Britain)
A Hybrid Evolutionary Algorithm for the Euclidean Steiner Tree Problem Using Local Searches
Burrow utilization by yellowedge grouper, Epinephelus flavolimbatus, in the northwestern Gulf of Mexico
An Exact Algorithm for the Uniformly-Oriented Steiner Tree Problem
An exact algorithm to solve the Steiner tree problem for uniform orientation metrics in the plane is presented. The algorithm is based on the two-phase model, consisting of full Steiner tree (FST) generation and concatenation, which has proven to be very successful for the rectilinear and Euclidean Steiner tree problems. By applying a powerful canonical form for the FSTs, the set of optimal solutions is reduced considerably