USA Regional Finalists for Mathematics in 2019 YHSA

Congratulations to  the following students who will enter the final at Tsinghua University in Beijing, China.

School Name Student Group Instructor Paper Title
Choate Rosemary Hall Ziyan Lei Shuliang Bai Ricci-flat 5-regular graphs
Westminster School Michelle Wu Steve Miller Biases in First and Second Moments of the Fourier Coefficients in One- and Two-Parameter Families of Elliptic Curves
The Roxbury Latin School Christopher Zhu Pakawut Jiradilok Enumerating Permutations and Rim Hooks Characterized by Double Descent Sets