Department
of Mathematics
Krieger School of Arts and Sciences
Johns Hopkins University
3400 N. Charles Street, Baltimore, MD
21218
Office: 220 Krieger Hall
Email: jhan at math.jhu.edu
I am a J.J. Sylvester Assistant Professor in
the Department of Mathematics, Johns
Hopkins University. I got my Ph.D. in July 2018 from Beijing International Center for Mathematical
Research, Peking University (Beijing, China), under the supervision of
Prof. Gang Tian and Prof. Chenyang Xu. My undergraduate advisor is
Prof. Bican Xia at
Peking University.
Fall 2018 teaching: Math 401, Introduction to Abstract Algebra
Spring 2019 teaching: 110.202, Calculus 3
Fall 2019 teaching: AS.110.643, Algebraic
Geometry (Surfaces)
Math 201 Linear Algebra
Spring 2020 teaching: AS.110.644, Algebraic Geometry 2 (BCHM)
Fall 2020 teaching: AS.110.643, Algebraic Geometry (Resolution of Singularities)
Research Interests:
Algebraic Geometry : Birational Geometry
(minimal model program, the theory of complements, and boundedness of
varieties)
Symbolic Computation (Computer Algebra):
Cylindrical Algebraic Decomposition, Polynomial Inequalities, etc.
I am a co-organizer (with Vyacheslav
Shokurov) of Hopkins Algebraic Geometry Seminar.
Fall 2020 (online),
Spring 2020, Fall 2019, Spring 2019, Fall 2018.
JAMI Program 2019--2020: Higher dimensional
algebraic geometry (an event in honor of Prof. Shokurov’s 70th birthday),
(postponed due to COVID-19)