Some people think poverty is what results when employers exploit workers on the bottom of the labor market. Other people ...

Within graph theory, the problem of determining the minimal cuts (see next section for formal definition) arises in many varieties and has been an active area of research for decades (44-50) with ...

Graph theory is a powerful tool for addressing problems involving discrete structures, such as determining the shortest length of connected river networks or the shortest distance between connected ...

The accompanying paper gives an algorithm for negative-length shortest paths (with poly-bounded edge weights) that runs in nearly linear time. This algorithm delves into some of the most important ...

This is the power of graph theory. However, graph theory doesn’t stop at social networks. It finds applications in everything from brain signal processing to solving Sudoku and airline scheduling.

In this lesson, you got a brief introduction to graph theory, including some basic definitions and foundational concepts. Remember that graphs are composed of primary objects called nodes and the ...

For example, an even graph that is “connected” — meaning you can always find a path between any two vertices — must contain an “Eulerian circuit,” a path that passes through every edge exactly once.