About me

Welcome to my personal site, I am Hoang Phi Dung, PhD, lecturer.

My Vietnamese name is Hoàng Phi Dũng (my first name is Dũng, family name is Hoàng). I am a lecturer at the Department of Mathematics, Faculty of Fundamental Sciences, Posts and Telecommunications Institute of Technology (PTIT), Hanoi, Vietnam. I am also a researcher of Laboratory of Applied Mathematics and Computing at PTIT. I obtained my Ph.D. in Mathematics - geometric topology at the Hanoi Institute of Mathematics, VAST in 2022 under the supervision of Prof. Ha Huy Vui. Before that, I was a Master student in Mathematics at Hanoi University of Sciences - Vietnam National University. 

I work in mathematical areas: Polynomial Optimization, Semi-algebraic Geometry and Singularity theory. You can see my works on Mathscinet (AMS), ResearchGate and Google scholar. I usually teach Linear Algebra and Advanced Engineering Mathematics for PTIT's students.

You can contact me by: Department of Mathematics, Faculty of Fundamental Sciences, Posts and Telecommunications Institute of Technology.
Office: A2, Fl.10, Km10 Nguyen Trai Rd., Ha Dong District, Hanoi, Vietnam
My email: dunghp (at) ptit (dot) edu (dot) vn