Graph Theory

In mathematics and computer science, graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A "graph" in this context is made up of "vertices" or "nodes" and lines called edges that connect them. A graph may be undirected, meaning that there is no distinction between the two vertices associated with each edge, or its edges may be directed from one vertex to another; see graph (mathematics) for more detailed definitions and for other variations in the types of graph that are commonly considered. Graphs are one of the prime objects of study in discrete mathematics.
Posts about Graph Theory
  • Link Juice Hack for PDF Files

    … PDF documents are abundant on the web. A quick search will return over one billion results from Google’s index and almost all of these documents will have outbound links. Surprisingly all evidence so far suggests that by design, PDF documents don’t circulate link signals the way HTML documents do. According to link graph theory, inbound…

    Dan Petrovic/ DEJAN SEO- 52 readers -