Small-world range of network densities. Local and global efficiency (y axis) as a function of density (x axis) for a random graph (RDM), a regular lattice (LAT), and participant brain networks.

How to Graph a Function in Excel. A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a ...

Ivan Baggs, Functions with a Closed Graph, Proceedings of the American Mathematical Society, Vol. 43, No. 2 (Apr., 1974), pp. 439-442 ...

We extend the finite type condition to graph-directed iterated function systems with overlaps. Under this condition, we describe algorithms to compute the box dimension and Hausdorff dimension of the ...

Learn how to use functions to represent translations, sketches, compressions and reflections of graphs with GCSE Bitesize Maths.

The BIG NEWS in online marketing circles this week has been Facebook's introduction of their Graph Search service. It is still in “beta testing, “ which means it is not fully available; they ...