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

    … of PageRank of dangling nodes remains unclear. Here’s an example of a PDF slideshow from a guest lecture I did at Griffith University last year. The URL has a PageRank of 2, it’s indexed. The link to my website in Google’s cache even renders as clean HTML. One would assume that since they can interpret PDF links and convert them to HTML they can also…

    Dan Petrovic/ DEJAN SEO- 25 readers -