Computational Aspects of Modular Forms and Galois Representations: How One Can Compute in Polynomial Time the Value of Ramanujan's Tau at a Prime

by Bas Edixhoven

Book Overview

Modular forms are tremendously important in various areas of mathematics, from number theory and algebraic geometry to combinatorics and lattices. Their Fourier coefficients, with Ramanujan's tau-function as a typical example, have deep arithmetic significance. Prior to this book, the fastest known algorithms for computing these Fourier coefficients took exponential time, except in some special cases. The case of elliptic curves (Schoof's algorithm)...

• Format: Paperback
• Language: English
• ISBN: 0691142025
• ISBN13: 9780691142029
• Release Date: June 2011
• Publisher: Princeton University Press
• Length: 440 Pages
• Weight: 1.35 lbs.
• Dimensions: 0.9" x 6.1" x 9.1"