# Hello! Xin chào!

I am currently an Assistant Professor of Mathematics in the School of Science and the Environment at Memorial University of Newfoundland, Grenfell Campus.

+1-709-637-2176

AS 226-B

20 University Drive

Corner Brook, NL

CURRENT TEACHING
• Fall 2021 MATH 1000 Calculus I

SEMINAR
• I'm co​-organizing the online seminar "Geometric and functional inequalities and applications". This is a Weekly Online Seminar in the areas of geometric and functional inequalities and closely related areas of partial differential equations, geometric analysis, etc. It is usually held between 9:00-11:00am US Eastern Time on Mondays.

STUDENTS
• Undergraduate students who are interested in working as a research assistant can contact me for more information.

RECENT PUBLICATIONS
• (with A.N.Dao; G. Lu) Gagliardo-Nirenberg type inequalities on Lorentz, Marcinkiewicz and weak-$L^{\infty}$ spaces. Proc. Amer. Math. Soc. 2021

• (with N.A. Dao; A.X. Do (Undergraduate Student); N.T. Duy) Hardy type identities on R^{n-k}*(R+)^k via factorizations. Vietnam Journal of Mathematics 2021.

• Sharp weighted isoperimetric and Caffarelli-Kohn-Nirenberg inequalities. Adv. Calc. Var. 14 (2021), no. 2, 153–169.

• (with J. Flynn; G. Lu) Sharp Hardy Identities and Inequalities on Carnot Groups. Adv. Nonlinear Stud. 21 (2021), no. 2, 281–302.

• (with A.N.Dao; G. Lu) Gagliardo-Nirenberg and Sobolev interpolation inequalities on Besov spaces. Proc. Amer. Math. Soc. 2021

• (with A.N. Dao; S.G. Krantz) Cauchy integral commutators and Hardy factorization on Lorentz spaces.  J. Math. Anal. Appl. 498 (2021), no. 1, 124926.

• (with N.T. Duy; L. L. Phi) A note on the second order geometric Rellich inequality on half-space. Monatsh. Math.195 (2021), no. 2, 233–248.

• (with N.T. Duy; L. L. Phi) Improved Hardy inequalities and weighted Hardy type inequalities with spherical derivatives. Revista Matemática Complutense. 2021

• (with N.T. Duy; L. L. Phi) Sharp affine Trudinger-Moser inequalities: a new argument. Canadian Mathematical Bulletin. 2021

• (with P. Le) Quantum divergences with p-power means. Linear Algebra Appl. 609 (2021), 289–307.

• (with N. T. Duy; L. L. Phi) Some Hardy identities on half-spaces. Math. Nachr. 2021.

AWARDS, FELLOWSHIPS & GRANTS
• 2021-2026: NSERC Discovery Grant $115,000 • 2021-2022: NSERC Discovery Launch Supplement$12,500

• 2019-2021: MUN Start-up grant $10,000 • 2016-2019: PIMS-Math Distinguished Post-doctoral Fellowship, The Paciﬁc Institute for the Mathematical Sciences$60,000

• 2015-2016: AMS-Simons Travel Grant \$4,000 USD