Mathematics

The James Function

Like many mathematicians, I’m happy when I can combine my work with my other passions. As a lifelong Red Sox fan, I didn’t realize that all those games I watched when I was young was preparing me for a very productive career in sabermetrics, the science of applying math and… Continue reading »

Cartography of Tree Space

Over six years ago, I wrote a post on ways in which mathematics (at  a research level) and art (at a gallery level) can intersect today.  The problem is that in our enlightened world, the work of the mathematician and the visual artist are not only viewed as incompatible, but… Continue reading »

Williams PBK: 150th Anniversary

Join us Wednesday, March 18th for a day of activities celebrating the 150th anniversary of the Williams Chapter of Phi Beta Kappa, the nation’s oldest academic honor society. Events begin at 10am in Lawrence 231 where William  Arms of Cornell, our distinguished visiting scholar, will give a talk in… Continue reading »

Lego Superstar Record!

In Math 12, The Mathematics of Lego Bricks, while we used lego bricks as a springboard to talk about a lot of interesting math (the lectures and additional comments are available here), the main goal was to successfully build the… Continue reading »

Math Problem Solving

The  purpose of this column is to talk about the weekly math puzzle night dinners run by myself and Professor Palsson, and to invite you to join us for this and other related activities. Here’s a quick summary of problem solving activities here; for more information or to be… Continue reading »

Adding Fractions

  Mathematics has got to be the most interesting of all subjects. As I was telling the wonderful math faculty at Berkshire Community College, even arithmetic is fascinating. Addition and multiplication are commutative: 4+7=7+4 and 4×7=7×4. I recall MIT Professor Michael Artin saying: When I ask my kids what’s 4×7,… Continue reading »

π Day 3/14

Annual π Day Missive from Nick Yates ’06 Once again, Pi Day has arrived! As you probably know, pi (π) is a mathematical constant found in circles and throughout mathematics! Since pi’s decimal expansion starts off 3.14…, and today’s date is 3/14, we celebrate pi and all things mathematical on… Continue reading »

Million-Second-Quiz Kaplan Gave Faculty Seminar

Nathan Kaplan, who worked with Prof. Allison Pacelli in our 2005 SMALL Undergraduate Mathematics Research Project and who gallantly competed September 13 on Million Second Quiz, gave our Faculty Seminar Friday November 22 on “Curves and Surfaces Over Finite Fields and Coding Theory.” Kaplan is… Continue reading »

Senior Pizza

Math seniors gathered for pizza and a program on the coming year by introduced by Colloquium Czar Professor Pacelli and Department Chair Professor Stewart Johnson. Professors Miller and Stoiciu announced coming contests and puzzles. Philippe Demontigny received the 2012-13 nonsenior colloquium attendance prize. Professor Garrity explained how… Continue reading »