Organization

Book

Co-author of the book "Directions for cultivating talented students in Olympiad Math" - original name in Vietnamese "Định hướng bồi dưỡng học sinh năng khiếu Toán", with Le Anh Vinh et al. (2017)

(Responsible for five of six chapters in the Number Theory section)

Coding

I find Sagemath and Macaulay2 quite useful in my research. I am happy to share the code of the followings.

1. Defining ideal of nilpotent orbits in classical type.

2. Betti numbers of Springer fibers.