The Exact Renormalization Group
Abstract
Description
This is a very brief introduction to Wilson's Renormalization Group with emphasis on mathematical developments.
17 pages, AMS LaTeX. Contribution to the Encyclopedia of Mathematical Physics (Elsevier, 2006). Typos, journal reference corrected
17 pages, AMS LaTeX. Contribution to the Encyclopedia of Mathematical Physics (Elsevier, 2006). Typos, journal reference corrected