Abstract: In this paper we address the problem of optimal routing in shortest-path data networks — such as Internet protocol (IP) networks — using open shortest path first (OSPF), routing information ...

As long as there are no negative cycles in our weighted directed graph we can use the Bellman-Ford algorithm. Like Dijkstra’s algorithm, it takes a graph, G, and some starting node S, and returns the ...

The OSPF Weight Setting Problem lies at the intersection of computational complexity and practical implementation. At its ...

The sun will appear at its lowest point in the sky and will take on it's shortest path. It will shine directly over the Tropic of Capricorn, which is located 23.5° south of the equator. However, the ...

The December Solstice is a fascinating event that occurs every year, marking an important moment in our planet’s journey around the Sun. This is the day when one of the two hemispheres of Earth ...

GameSpot may get a commission from retail offers. Path of Exile 2 is finally out in early access and while only half of the eventual content is in the game right now, there are still hours of ...

The Realmgate is one of the core features of the endgame in Path of Exile 2. Unlike regular map nodes, however, the Realmgate does not take Waystones to traverse, but something else. This guide ...

When is the Path of Exile 2 release date? Path of Exile 2 has evolved from its initial role as effectively a large expansion to become its own full game, with completely new mechanics, classes ...

resulting in the shortest day and longest night of the year for that hemisphere.” The sun is also lower in the sky and takes a shorter path through the sky. Cue cold temperatures in the Northern ...