Mathematics · Probability Theory
A topic within Probability Theory, itself one of 12 topics in that field and part of Mathematics.
2 works
Peter G. Doyle & J. Laurie Snell
Shows that the trajectory of a random walk on a graph and the flow of current through the same graph as a resistor network are the same mathematics seen twice, using each to build intuition for the other.
link checked 17 Sept 2026Gregory F. Lawler & Vlada Limic
Treats the simple random walk on the integer lattice as a single object whose qualitative behaviour changes with dimension, and builds the modern potential-theoretic toolkit around that one example.
link checked 17 Sept 2026