Invited Articles

Pfaff's Method (III): Comparison With the WZ Method
George Andrews
Ramanujan, Modular Equations, and Approximations to Pi or
How to compute One Billion Digits of Pi

David H. Bailey, Jonathan Borwein and Peter Borwein
Recognizing Numerical Constants
David H. Bailey and Simon Plouffe
The Beta Expansion for Salem Numbers
David W. Boyd
Juggling Drops and Descents
Joe Buhler and Ron Graham
GL(4)-orbits in a 16-Dimensional Module for Characteristic 3
Arjeh Cohen
Binary Cubic Forms and Cubic Number Fields
Henri Cohen
Continued Fractions and Chaos
Robert M. Corless
Sequences and Regular Expressions
Stan Devitt
Approximations to Pi via the Dedekind Eta Function
Jonathan Borwein and Frank Garvan
The Arithmetic Properties of Binomial Coefficients
Andrew Granville
A New Look at the Airy Equation with Fences and Funnels
John H. Hubbard, Jean Marie McDill, Anne Noonburg and Beverly H. West
The 3x+1 Problem and Its Generalizations
Jeff Lagarias
The Search for a Finite Projective Plane of Order 10
Clement Lam
A Nonlinear Equation and Its Application to Nearest Neighbor Spacings for Zeros of the Zeta Function and Eigenvalues of Random Matrices
P.J. Forrester and Andrew Odlyzko
New Visualization Ideas for Differential Equations
Stan Wagon