On a Saturday in December, Yale sophomore Richie Hsiung briefly laid down his fencing foil to deliver a piercing insight into probability density — and came up big for Yale mathematics. Hsiung, along ...

For the first time in 30 years, a Yale team placed in the top five of the William Lowell Putnam Mathematical Competition — the most prestigious mathematics competition for undergraduates. The ...

When Ayush Tibrewal ’26 and William Ning ’26 meet for weekly Putnam Seminars, the discussions are as much about camaraderie as they are about cracking problems. Yalies, including Tibrewal and Ning, ...