### Researchers

**Researcher**

Researcher | Information |

Ta Thi Hoai An |
Associate Professor, Doctor of Science Email: tthan AT math.ac.vn Research interests: Algebraic Number Theory, Nevanlinna Theory, Algebraic geometry Department: Department of Number Theory |

Nguyen Tu Cuong |
Full Professor, Doctor of Science Email: ntcuong AT math.ac.vn Research interests: Commutative Algebra and Algebraic Geometry Department: Department of Algebra |

Doan Trung Cuong |
Associate Professor, Doctor Email: dtcuong AT math.ac.vn Research interests: Commutative algebra, Algebraic geometry, Algebraic number theory Department: Department of Algebra |

Nguyen Dinh Cong |
Full Professor, Doctor of Science Email: ndcong AT math.ac.vn Research interests: Dynamical Systems, ODEs, Stochastic Differential Equations Department: Department of Probability and Mathematical Statistics |

Phan Thi Ha Duong |
Associate Professor, Doctor of Science Email: phanhaduong AT math.ac.vn Research interests: Discrete dynamical systems, Enumerative Combinatorics, Algorithmique Department: Department of Mathematics for Computer Sciences |

Nguyen Viet Dung |
Associate Professor, Doctor Email: vietdung AT math.ac.vn Research interests: Topology and Combinatorics of Hyperplane Arrangements, Topology of Configuration Spaces, Algebraic Topology Department: Department of Geometry and Topology |

Phung Ho Hai |
Full Professor, Doctor of Science Email: phung AT math.ac.vn Research interests: Tensor categories, Tannaka duality, Quantum groups,Hopf algebras, Fundamental groupschemes Department: Department of Number Theory |

Dinh Nho Hao |
Full Professor, Doctor of Science Email: hao AT math.ac.vn Research interests: Inverse problems and ill-posed problems Department: Department of Differential Equations |

Pham Hoang Hiep |
Full Professor, Doctor of Science Email: phhiep AT math.ac.vn, phhiepvn AT gmail.com Research interests: Pluripotential Theory, Complex Analysis and Geometry Department: Department of Mathematical Analysis |

Le Tuan Hoa |
Full Professor, Doctor of Science Email: lthoa AT math.ac.vn Research interests: Commutative Algebra, Algebraic Geometry and Combinatorics Department: Department of Algebra |

Vu The Khoi |
Associate Professor, Doctor Email: vtkhoi AT math.ac.vn Research interests: Chern-Simons invariants, Character varieties of fundamental groups Department: Department of Geometry and Topology |

Vu Ngoc Phat |
Full Professor, Doctor of Science Email: vnphat AT math.ac.vn Research interests: Systems and control theory of differential-difference equations, singular systems, hybrid systems, fractional-order systems, positive systems. Department: Department of Optimization and Control Theory |

Hoang Xuan Phu |
Full Professor, Doctor of Science Email: hxphu AT math.ac.vn Research interests: Optimization, Optimal Control, Numerical Analysis and Scientific Computing, Functional Analysis Department: Department of Numerical Analysis and Scientific Computing |

Ho Dang Phuc |
Associate Professor, Doctor Email: hdphuc AT math.ac.vn Research interests: Applied Statistics Department: Department of Probability and Mathematical Statistics |

Doan Thai Son |
Associate Professor, Doctor of Science Email: dtson AT math.ac.vn Research interests: Stochastic and deterministic aspects of dynamical systems. Department: Department of Probability and Mathematical Statistics |

Ngo Dac Tan |
Full Professor, Doctor Email: ndtan AT math.ac.vn Research interests: Vertex-transitive graphs, structure of graphs, digraphs Department: Department of Mathematics for Computer Sciences |

Nguyen Quoc Thang |
Full Professor, Doctor Email: nqthang AT math.ac.vn Research interests: Arithmetic, Geometry of algebraic groups Department: Department of Number Theory |

Hoang Le Truong |
Associate Professor, Doctor Email: hltruong AT math.ac.vn Research interests: Combinatorial Commutative Algebra, Algebra geometry, Integer programming Department: Department of Algebra |

Nguyen Minh Tri |
Full Professor, Doctor of Science Email: triminh AT math.ac.vn Research interests: Partial differential equations; Fluid mechanics Department: Department of Mathematical Analysis |

Ngo Viet Trung |
Full Professor, Doctor of Science Email: nvtrung AT math.ac.vn Research interests: Commutative Algebra and Interactions to Algebraic Geometry and Combinatorics Department: Department of Algebra |

Nguyen Dong Yen |
Full Professor, Doctor of Science Email: ndyen AT math.ac.vn Research interests: Optimization Theory, Nonsmooth Analysis, Set-Valued Analysis, Variational Inequalities, Numerical Analysis and Scientific Computing Department: Department of Numerical Analysis and Scientific Computing |

Nguyen Quynh Nga |
Doctor Email: nqnga AT math.ac.vn Research interests: Frame Theory Department: Department of Mathematical Analysis |

Nguyen Tat Thang |
Doctor Email: ntthang AT math.ac.vn Research interests: Algebraic Geometry, Motivic Integration, Perverve Sheaves, Singularity Theory Department: Department of Geometry and Topology |

Le Xuan Thanh |
Doctor Email: lxthanh AT math.ac.vn Research interests: Optimization Department: Department of Numerical Analysis and Scientific Computing |

Ho Minh Toan |
Doctor Email: hmtoan AT math.ac.vn Research interests: C*-algebras, Matrix Analysis, Moment Problem Department: Department of Mathematical Analysis |

Tran Nam Trung |
Dr. Email: tntrung AT math.ac.vn Research interests: Commutative Algebra Department: Department of Mathematics for Computer Sciences |

Hoang The Tuan |
Doctor Email: httuan AT math.ac.vn Research interests: Differential and Integral Equations. Department: Department of Differential Equations |

Nguyen Bich Van |
Doctor Email: nbvan AT math.ac.vn Research interests: Đại số Department: Department of Algebra |

Luu Hoang Duc |
Doctor Email: lhduc AT math.ac.vn Research interests: Stochastic Differential Equations Department: Department of Probability and Mathematical Statistics |

Vu Thi Huong |
Dr. Email: vthuong At math.ac.vn Research interests: Optimization, Optimal Control, Mathematical Economics Department: Department of Numerical Analysis and Scientific Computing |

Luong Thai Hung |
Researcher Email: lthung AT math.ac.vn Research interests: Department: Department of Differential Equations |

Pham Viet Hung |
Doctor Email: pgviethung@gmail.com Research interests: Stochastic processes, stochastic analysis, random polynomial Department: Department of Probability and Mathematical Statistics |

Can Van Hao |
Doctor Email: cvhao@math.ac.vn Research interests: Random walk, Random graph, interacting particle systems. Department: Department of Probability and Mathematical Statistics |

Nguyen Dang Hop |
Doctor Email: ngdhop AT gmail Research interests: Commutative Algebra, Homological algebra, Algebraic geometry, Algebraic combinatorics Department: Department of Algebra |

Dao Quang Khai |
Doctor Email: dqkhai AT math.av.vn Research interests: Differential Equations Department: Department of Differential Equations |

Bui Trong Kien |
Doctor Email: btkien AT math.ac.vn Research interests: Nonlinear and Variational Analysis, Optimal Control, Partial Differential Equations Department: Department of Optimization and Control Theory |

Ha Minh Lam |
Doctor Email: hmlam AT math.ac.vn Research interests: Commutative Algebra, Combinatorics Department: Department of Algebra |

Tran Giang Nam |
Doctor Email: tgnam AT math.ac.vn Research interests: Commutative Algebra Department: Department of Algebra |

Do Hoang Son |
Doctor Email: dhson AT math.ac.vn, hoangson.do.vn AT gmail.com Research interests: Pluripotential theory Department: Department of Mathematical Analysis |

Phan Thien Thach |
Doctor Email: ptthachATmath.ac.vn Research interests: Economic Model, Quasiconvex Duality Department: Department of Optimization and Control Theory |

Nguyen Hoang Thach |
Doctor Email: nhthach AT math.ac.vn Research interests: Discrete dynamic systems, stochastic processes Department: Department of Mathematics for Computer Sciences |

Dinh Si Tiep |
Doctor Email: dstiep AT math.ac.vn Research interests: Real algebraic ang analytic geometry Department: Department of Geometry and Topology |

Pham Van Trung |
Doctor Email: pvtrung AT math.ac.vn Research interests: Discrete dynamical system, computational complexity Department: Department of Mathematics for Computer Sciences |

Nguyen Chu Gia Vuong |
Doctor Email: ncgvuong AT math.ac.vn Research interests: Automorphic forms Department: Department of Number Theory |

Le Hai Yen |
Doctor Email: lhyenATmath.ac.vn Research interests: Variational analysis, Rank minimization problems Department: Department of Optimization and Control Theory |

Vu Tuan Anh |
Email: vtanh@math.ac.vn Research interests: Department: Center for Postgraduate Training |

Hoang Duc Anh |
Email: hdanh AT math.ac.vn Research interests: Department: Department of Mathematics for Computer Sciences |

Võ Quốc Bảo |
ThS Email: vqbao AT math.ac.vn Research interests: Department: Department of Number Theory |

Do Thai Duong |
Researcher Email: duongdothai.vn@gmail.com Research interests: Complex Analysis Department: Department of Mathematical Analysis |

Dao Quang Duc |
CN Email: Research interests: Department: Center for Postgraduate Training |

Pham Lan Huong |
CN Email: plhuong@math.ac.vn Research interests: Department: Center for Postgraduate Training |

Nguyen Thi Van Hang |
Researcher Email: ntvhang AT math.ac.vn Research interests: Optimization Theory, Convex Analysis, Variational Analysis Department: Department of Optimization and Control Theory |

Nguyen Thi Hong |
Researcher Email: nthong AT math.ac.vn Research interests: Analysis Department: Department of Optimization and Control Theory |

Nguyen Khanh Hung |
CN Email: nkhung AT math.ac.vn Research interests: Born in Hai Phong city in 1998
2020, Bachelor, VNU Hanoi University of Science
Department: Department of Number Theory |

Nguyen Minh Hang |
CN Email: nmhang AT math.ac.vn Research interests: Department: Department of Mathematics for Computer Sciences |

Giang Trung Hieu |
Email: gthieu AT math.ac.vn Research interests: Department: Department of Mathematical Analysis |

Phong Thi Thu Huyen |
Researcher Email: ptthuyen AT math.ac.vn Research interests: Department: Department of Numerical Analysis and Scientific Computing |

Nguyễn Quang Khải |
CN Email: nqkhai AT math.ac.vn Research interests: Department: Department of Number Theory |

Huynh Khanh |
ThS Email: hkhanh AT math.ac.vn Research interests: Department: Department of Probability and Mathematical Statistics |

Nguyen Thanh Loan |
Researcher Email: ntloan AT math.ac.vn Research interests: Department: Center for Postgraduate Training |

Nguyen Huyen Muoi |
Researcher Email: nhmuoi AT math.ac.vn Research interests: Design control for linear singular system and system Department: Department of Optimization and Control Theory |

Le Thi Ngoc Quynh |
CN Email: ltnquynh@math.ac.vn Research interests: Department: Center for Postgraduate Training |

Tran Hoang Son |
CN Email: thson AT math.ac.vn Research interests: Complex Analysis Department: Center for Postgraduate Training |

Hoang Tung |
CN Email: htung@math.ac.vn Research interests: Department: Center for Postgraduate Training |

**Emeritus professors and associate members**

Researcher | Information |

Pham Ngoc Anh |
Associate Member Email: anh AT renyi.hu Research interests: Ring Theory, Semigroup Theory, Category Theory Department: Cộng tác viên |

Ha Huy Bang |
Full Professor, Doctor of Science Email: hhbang AT math.ac.vn Research interests: Fourier Analysis, Inequalities, Function Spaces Department: Cộng tác viên |

Bui Cong Cuong |
Associate member Email: bccuong AT math.ac.vn Research interests: Fuzzy Logic, Fuzzy Systems, Computational Intelligence Department: Cộng tác viên |

Kęstutis Česnavičius |
TS Email: kestutis.cesnavicius AT math.u-psud.fr Research interests: Arithmetic geometry and Algebraic geometry Department: Cộng tác viên |

Nguyen Minh Chuong |
Emeritus Professor Email: nmchuong AT math.ac.vn Research interests: Toán tử tich phân kỳ dị và song nhỏ trên trường thực, p-adic Department: Cộng tác viên |

Nguyen Van Chau |
Associate Professor, Doctor Email: nvchau AT math.ac.vn Research interests: Geometry of polynomial mappings and polynomial dynamical systems Department: Cộng tác viên |

Do Ngoc Diep |
Full Professor, Doctor of Science Email: dndiep AT math.ac.vn Research interests: Harmonic Analysis, Non-commutative Geometry, Representation theory Department: Cộng tác viên |

Truong Xuan Duc Ha |
Associate Professor, Doctor (Associate member) Email: txdha AT math.ac.vn Research interests: Optimality conditions for Set-valued Optimization Problem Department: Cộng tác viên |

Ha Huy Khoai |
Emeritus Professor Email: hhkhoai AT math.ac.vn Research interests: p-adic analysis, complex analysis Department: Cộng tác viên |

Do Van Luu |
Associate member Email: dvluu AT math.ac.vn Research interests: Điều kiện tối ưu và ổn định nghiệm của bài toán tối ưu đa mục tiêu không trơn và bài toán cân bằng vectơ không trơn Department: Cộng tác viên |

Le Dung Muu |
Full Professor, Doctor of Science Email: ldmuu AT math.ac.vn Research interests: Methods for equilibrium problems including variational inequalities, complementarity problems, optimization problems Department: Cộng tác viên |

Ha Tien Ngoan |
Associate Professor, Doctor Email: htngoan AT math.ac.vn Research interests: Nonlinear partial differential equations Department: Cộng tác viên |

Ta Duy Phuong |
Associate Professor, Doctor Email: tdphuong AT math.ac.vn Research interests: Diferential Equations Department: Cộng tác viên |

Nguyen Khoa Son |
Emeritus Professor Email: nkson AT math.ac.vn nkson AT vast.vn Research interests: Robust stability and Controlability Department: Cộng tác viên |

Pham Huu Sach |
Emeritus Professor Email: phsach AT math.ac.vn Research interests: Multivalued analysis Department: Cộng tác viên |

Ha Huy Tai |
Emeritus Professor Email: tai at math dot tulane dot edu Research interests: Commutative Algebra, Computational Algebra, Combinatorics, Algebraic Geometry Department: Cộng tác viên |

Nguyen Xuan Tan |
Full Professor, Doctor of Science Email: nxtan AT math.ac.vn Research interests: Analysis, Multivalued analysis, Bifurcation theory, Nonsmooth optimization, Multiobjective optimizations Department: Cộng tác viên |

Ngô Đắc Tuấn |
PGS. TSKH Email: ngodac@math.univ-lyon1.fr Research interests: Department: Cộng tác viên |

Ha Huy Vui |
Associate Professor, Doctor of Science Email: hhvui AT math.ac.vn Research interests: Global Milnor fibrations, Positivstellensatz and applications in polynomial optimization Department: Cộng tác viên |

### Highlights

12/04/21, Conference: CIMPA School “Functional Equations: Theory, Practice and Interactions” |

22/04/21, Conference: Hội thảo TỐI ƯU VÀ TÍNH TOÁN KHOA HỌC lần thứ 19 |

29/06/21, Conference: The 7th International Conference on Random Dynamical Systems |

### New Scientiffic Publications

- Dinh Si Tiep, Guo Feng; Phạm Tiến Sơn, Global Łojasiewicz inequalities on comparing the rate of growth of polynomial functions, Journal of Mathematical Analysis and Applications, 499 (2021), 125057, (SCI-E, Scopus).
- Vu Thi Huong, Jen-Chih Yao, Nguyen Dong Yen, Optimal Economic Growth Models with Nonlinear Utility Functions, Journal of Optimization Theory and Applications, 188 (2021), 571–596. (SCI-E, Scopus).
- Artur Babiarz, Le Viet Cuong, Adam Czornik, Doan Thai Son, Necessary and sufficient conditions for assignability of dichotomy spectra of continuous time-varying linear systems, Automatica 125 (2021), 109466,SCI-E, Scopus.