Wolfram Computation Meets Knowledge

Date Archive: 2021 November

Best of Blog

The Winners of the 2021 One-Liner Competition

The Wolfram Language is renowned for simplicity and brevity, and nowhere was that more apparent than at the 10th annual One-Liner Competition, held at the Wolfram Virtual Technology Conference. The contest challenges conference attendees to create the best program possible in 128 characters or fewer (the original length limit of a tweet). With prizes awarded for the three best submissions, competition this year was fierce, but the judges, with only minor bloodshed, were able to settle on a slate of awardees.
Education & Academic

A New Method of Bell Ringing Using Mathematica to Discover Wolf Wrap

English bell ringing (called change ringing) has many connections to mathematics, notably to group theory and Hamiltonian cycles. My wife, Joan Hutchinson, is an ardent bell ringer (having rung in both England and North America), and I knew the basics of this ancient craft. A recent puzzle book by Mark Davies [1] inspired me to bring Mathematica’s integer-linear programming (ILP) capabilities to bear, but I wanted to go beyond puzzles and develop a new ringing method that would be of interest to the bell-ringing community.