Back in the hazy olden days of the pre-2000s, navigating between two locations generally required someone to whip out a paper map and painstakingly figure out the most optimal route between those ...

We consider a generalization of the classical minimum spanning tree problem called the generalized minimum spanning tree problem and denoted by GMST problem. It is known that the GMST problem belongs ...

This is a preview. Log in through your library . Abstract Ecologists are familiar with two data structures commonly used to represent landscapes. Vector-based maps delineate land cover types as ...