- Do Van Luu, On constraint qualifications and optimality conditions in locally Lipschitz multiobjective programming problems. Nonlinear Functional Analysis and Applications, 14 (2009), 81 - 97.
- Bui Cong Cuong, D.T.Long, P.H. Phong, New Computing Procedure in Multicriteria Analysis, using Fuzzy Collective Solution. In the Proceedings of the 10rd International Conference on Intelligent Technology, Intech’ 09, Quilin, China, December 12-15 (2009).
- Bui Cong Cuong, H. V. Long, P. H. Phong, On the approximation of continuous function by Spline function Hierarchical fuzzy systems. Journal of Computer Science and Cybernetics, 25 (2009), 99 - 108.
- Persistence and global attractivity in the model A_{n+1}=A_nF_n(A_n,A_{n−1},…,A_{n−m}). Acta Math. Vietnam. 34 (2009), 299–304.
- Nguyễn Trung Thành, Dinh Nho Hao, H Sahli, Infrared thermography for landmine detection. In R. Hammoud (Editor). Applied Perception in Thermal-Infrared Imagery. Springer – Verlag 2009, 3 - 36.
- H. Crauel, Doan Thai Son, Stefan Siegmund, Difference equations with random delay. Journal of Difference Equations and Applications, Vol 15 (2009), 627-647.
- Pham Canh Duong, Le Thanh Hue, An alternating projections algorithm for solving linear programs, Acta Math. Vietnam. 34 (2009), 335 - 343.
- Pham Canh Duong, Le Thanh Hue, An algorithm for solving the nearest point problem in an affine subspace, Vietnam J. Math. 37 (2009), N0 1, 91 - 96.
- Christopher A. Francisco, Huy Tai Ha, Adam Van Tuyl, Splittings of monomial ideals, Proc. Amer. Math. Soc. 137 (2009), 3271 - 3282, preprint arXiv:0807.2185.
- H. T. Hà, S. Morey, and R. H. Villarreal, Cohen-Macaulay admissible clutters, J. Commut. Algebra 1 (2009), 463 - 480, preprint arXiv:0803.1332.
- Yu. V. Egorov, Nguyen Minh Chuong, Dang Anh Tuan, A semilinear elliptic boundary value problem for degenerate pseudodifferential equations. (Russian) Doklady Akademii Nauk, 427 (2009), 10--13; translation in Doklady Akademii Nauk, 80 (2009), 456–459.
- Yu. V. Egorova, Nguyen Minh Chuong, Dang Anh Tuan, On a semilinear boundary value problem for degenerate parabolic pseudodifferential equations. (Russian) Dokl. Akad. Nauk 427 (2009), no. 2, 155--159; translation in Dokl. Math. 80 (2009), no. 1, 482–486.
- Nguyen Dong Yen, J.-C. Yao, Point-based sufficient conditions for metric regularity of implicit multifunctions, Nonlinear Analysis: Theory, Methods & Applications, 70 (2009), 2806-2815.
- J.-C. Yao, Nguyen Dong Yen, Coderivative calculation related to a parametric affine variational inequality, Part 2: Applications, Pacific Journal of Optimization, 5 (2009), 493-506.
- J.-C. Yao, Nguyen Dong Yen, Coderivative calculation related to a parametric affine variational inequality, Part 1: Basic calculations, Acta Math. Vietnamica, 34 (2009), 157-172.
- B. S. Mordukhovich, N. M. Nam, Nguyen Dong Yen, Subgradients of marginal functions in parametric mathematical programming, Math. Program., 116 (2009), 369-396.
- Nguyen Dong Yen, Parametric optimization problems and parametric variational inequalities, Vietnam Journal of Mathematics, 37 (2009), 191-223.
- Ha Huy Vui, Nguyen Hong Duc, Łojasiewicz exponent of the gradient near the fiber, Ann. Polon. Math., 96 (2009), 197-207.
- Ha Huy Vui, Nguyen Hong Duc, A formula for the Łojasiewicz exponent at infinity in the real plane via real approximations, Hokkaido Math. J., 38 (2009), 417-425.
- Ha Huy Vui, Pham Tien Son, Solving polynomial optimization problems via the truncated tangency variety and sums of square, Journal of Pure and Applied Algebra, 213 (2009), 2167-2176.
- Dao Quang Tuyen, Central limit theorems for mixing arrays II, Vietnam J. Math., 37 (2009), 491-502.
- Hoang Tuy, Concave programming and DH-point, J. Glob Optim., 43 (2009), 407-413.
- Nguyen Cong Minh, Ngo Viet Trung, Cohen-Macaulayness of powers of two-dimensional squarefree monomial ideals, J. Algebra, 322 (2009), 4219-4227.
- J. Herzog, T. Hibi, Ngo Viet Trung, Vertex cover algebras of unimodular hypergraphs, Proc. Amer. Math. Soc., 137 (2009), 409-414, preprint arXiv:math/0703577.
- Tran Nam Trung, Stability of associated primes of integral closures of monomial ideals, J. Combin. Theory Series A, 116 (2009), 44-55.
- Tran Nam Trung, Regularity index of Hilbert functions of powers of ideals, Proc. Amer. Math. Soc., 137 (2009), 2169-2174.
- Nguyen Minh Tri, Recent results in the theory of semilinear elliptic degenerate differential equations, Vietnam J. Math., 37 (2009), 387-397.
- Dinh Si Tiep, K. Kurdyka and P. Orro, Gradient horizontal de fonctions polynomiales, Annales de l'Institut Fourier, 59 (2009),1999-2042.
- Nguyen Quoc Thang, Dao Phuong Bac, On the topology on group cohomology of algebraic groups defined over local fields, In: Proc. of the International Conf. on Research and Education in Math., Univ. Putra Malaysia, Kuala-Lampur, Malaysia, (2009) 524 – 530.
- Phan Thien Thach, Quasi-convex duality for a mixed 0-1 variable problem and applications in production planning with set up costs, Acta Math. Vietnamica, 34 (2009), 245-256.
- Nguyen Xuan Tan, Lin Lai Jiu, Quasi-equilibrium inclusion problems of the Blum-Oettli type and related problems, Acta Math. Vietnamica, 34 (2009), 111-123.
- Ngo Dac Tan, On the hamiltonian and classification problems for some families of split graphs, Vietnam J. Math., 37 (2009), 379-386.
- Doan Thai Son, Anke Kalauch and Stefan Siegmund, Exponential stability of linear time-invariant systems on time scales, Nonlinear Dynamics and Systems Theory, 9 (2009), 37-50.
- Arno Berger, Doan Thai Son, Stefan Siegmund, A definition of spectrum for differential equations on finite time, Journal of Differential Equations, 246 (2009), 1098-1118.
- Bui The Anh, Nguyen Khoa Son, Duong Dang Xuan Thanh, Perron-Frobenius theorem for positive polynomial operators in Banach lattices, Positivity, 13 (2009), 709-716.
- Bui The Anh, Nguyen Khoa Son, Duong Dang Xuan Thanh, Stability radii of positive linear time-delay systems under fractional perturbations, Systems & control letters, 58 (2009), 155-159.
- Pham Huu Sach, Le Anh Tuan, Generalizations of vector quasivariational inclusion problems with set-valued maps, J. Global Optim., 43 (2009), 23-45.
- Pham Huu Sach, Le Anh Tuan, Strong duality with proper efficiency in multiobjective optimization involing nonconvex st-valued maps, Numerical functional analysis and optimization, 30 (2009), 371-392.
- Pham Huu Sach, Le Anh Tuan and Gue Myung Lee, Sensitivity results for a general class of generalized vector quasi-equilibrium problems with set-valued maps, Nonlinear Analysis: Theory, Methods & Applications, 71 (2009), 571-586.
- Pham Thi Lan, Cecilia Stalsby Lundborg, Ingrid Mogren, Ho Dang Phuc, Nguyen Thi Kim Chuc, Lack of knowledge about sexually transmitted infections among women in North rural Vietnam, BMC Infectious Diseases, 9 (2009), No. 85.
- Ho Dang Phuc, Sophie Graner, Marie Klingberg-Allvin, Gunilla Krantz and Ingrid Mogren, The panorama and outcomes of pregnancies within a well-defined population in rural Vietnam 1999–2004, International Journal of Behavioral Medicine, 16 (2009), 269-277.
- Ho Dang Phuc, Pham Thi Lan, Ingrid Mogren and Cecilia Stalsby Lundborg, Knowledge and practice among healthcare providers in rural Vietnam regarding sexually transmitted infections, Sexually Transmitted Diseases, 36 (2009), 1 – 7.
- Ho Dang Phuc, Domain of opeator semi-attraction of operator semistable probability measure, Acta Math. Vietnamica, 34 (2009), 259-269.
- Vu Ngoc Phat, T. Bormat and P. Niamsup, Switching design for exponential stability of a class of nonlinear hybrid time-delay systems, Nonlinear Analysis: Hybrid Systems, 3 (2009), 1- 10.
- L.V. Hien, Vu Ngoc Phat, Exponential stabilization for a class of hybrid systems with mixed delays in state and control, Nonlinear Analysis: Hybrid Systems, 3 (2009), 259- 265.
- P. Niamsup, Vu Ngoc Phat, $H_\infty $ optimal control of LTV systems with time-varying delay via controllability approach, ScienceAsia, 35 (2009), 284-289.
- L.V. Hien, Vu Ngoc Phat, Delay feedback control in exponential stabilization of linear time-varying systems with input delay, IMA J. Math. Contr. Inform., 26 (2009), 163-177.
- L.V.Hien, Vu Ngoc Phat, Exponential stability and stabilization of a class of uncertain linear time-delay systems, J. of the Franklin Institute, 346 (2009), 611-625.
- L.V. Hien, Q.P. Ha, Vu Ngoc Phat, Stability and stabilization of switched linear dynamic systems with time delay and uncertainties, Appl. Math. Computation, 210 (2009), 223-231.
- P.T. Nam, Vu Ngoc Phat, Robust stabilization of linear systems with delayed state and control, J. Optim. Theory Appl., 140 (2009), 287-299.
- P.T. Nam, Vu Ngoc Phat, An improved stability criterion for a class of neutral differential equations, Appl. Math. Letters, 22 (2009), 31-35.
- Vu Ngoc Phat, Q.P. Ha, $H_\infty$ control and exponential stability for a class of nonlinear non-autonomous systems with time-varying delay, J. Optim. Theory Appl., 142, (2009), 603-618.
- Vu Ngoc Phat, L.V. Hien, An application of Razumikhin theorem to exponential stability for linear non-autonomous systems with arbitrary time-varying delays, Appl. Math. Letters, 22 (2009), 1412-1417.
- Vu Ngoc Phat, Memoryless $H_\infty$ controller design for switched nonlinear systems with mixed time-varying delays, Int. J. of Control, 82 (2009), 1889-1898.
- Ha Tien Ngoan, Nguyen Huy Hoang, On Wronskian solutions of the quadratic Sine-Gordon equation, In: Proceedings of the 4th International Conference on Research and Education in Mathematics, Kuala Lumpur Oct. 21-23 (2009), 12-19.
- Le Dung Muu, T. D. Quoc, Regularization algorithms for solving monotone Ky Fan inequalities with application to a Nash-Cournot equilibria model, J. Optimization Theory and Application, 142 (2009), 185-204.
- Le Dung Muu, P.N.Anh and J-J. Strodiot, Generalized projection method for non-Lipschitz multivalued monotone variational inequalities, Acta Math. Vietnamica, 34 (2009), 67-80.
- Do Van Luu, Nguyen Manh Hung, On alternative theorems and necessary conditions for efficiency, Optimization, 58 (2009), 49-62.
- Ha Minh Lam, Morales Marcel, Fiber cone of codimension 2 lattice ideals, Communications in Algebra, 37 (2009), 1–31.
- Ha Huy Khoai, On the contemporary mathematics in Vietnam, Science and Culture Review, 6 (2009), 83-92.
- Le Tuan Hoa, M. Hellus and J. Stueckrad, Gr\"obner bases of simplicial toric ideals, Nagoya Math. J., 196 (2009), .
- Dinh Nho Hao, M. Alrefaya, H.Sahli and I. Vanhamel, A nonlinear probabilistic curvature motion filter for positron emission tomography images, Lecture Notes in Computer Science, 5567 (2009), 212-223.
- Dinh Nho Hao, Nguyễn Trung Thành and H. Sahli, Splitting-based conjugate gradient for a multi-dimensional inverse heat conduction problem, Journal of Computational and Applied Mathematics, 232 (2009), 361-377.
- Dinh Nho Hao, Nguyen Van Duc and D. Lesni, A non-local boundary value problem method for the Cauchy problem for elliptic equations, Inverse Problems, 25 (2009), 055002, 27pp.
- Dinh Nho Hao, Nguyen Van Duc, Stability results for the heat equation backward in time, Journal of Mathematical Analysis and Applications, 353 (2009), 627-641.
- Persistence and global attractivity in the model $A_{n+1} = qA_n + F_n(A_n, A_{n-1},\cdots,A_{n-m})$, Communications in Nonlinear Science and Numerical Simulation, 14 (2009), 1115-1120.
- Persistence and global attractivity in the model $A_{n + \,1} = A_n F_n \,(A_{n,\,} A_{n - 1} ,\,...\,,\,A_{\,n - m} )$, Acta Math. Vietnamica, 34 (2009), 299-304.
- Phan Thi Ha Duong, Le Manh Ha and Pham Tra An, On the relation between chip firing games and Petri nets, In: RIVF International Conference on Computing and Telecommunication Technologies, (2009), 328-335.
- Phan Thi Ha Duong, Latapy Matthieu, The lattice of integer partitions and its infinite extension, Discrete Math., 309 (2009), 1357-1367.
- Phan Thi Ha Duong, Le Manh Ha, Interger partition in discrete dynamical model and ECO method, Vietnam J. Math. 37 (2009), 273-293.
- Nguyen Tu Cuong, Hoang Le Truong, Parametric decomposition of parameter ideals and sequentially Cohen-Macaulay modules, Proc. Amer. Math. Soc., 137 (2009), 19-26.
- Phan Thanh An, V. T. T. Binh, Stability of excess demand functions with respect to a strong version of Wald's axiom, Asia-Pacific Journal of Operational Research (APJOR) 26 (2009), 523-532.
- Ta Thi Hoai An, Julie Tzu-Yueh Wang, A note on uniqueness polynomials of entire functions, Vietnam J. Math. 37 (2009), 225-236.
- Ta Thi Hoai An, Ha Tran Phuong, On an explicit estimate on multiplicity truncation in the second main theorem for holomorphic curves encountering hypersurfaces in general position in projective space, Houston Journal of Mathematics, 35 (2009), 775-786.
- Nguyen Minh Tri, P. T. Thuy, The phenomenon of critical exponents of boundary value problem for semilinear degenerate elliptic differential equations, In: Qualitative Theory of Differential Equations and Applications, MESI Institute Publisher, Moscow 2009, 167 -- 171.
- Nguyen Khoa Son, B. T. Anh, Robust stability of Metzler operators under parameter perturbations, International Journal of Robust and Nonlinear control, 19 (2009), 1931 -- 1939.
- Nguyen Khoa Son, B. T. Anh, Stability radii of positive linear systems under fractional perturbations, Int. J. Robust & Nonlinear Control, 19 (2009), 1267 - 1277.
- Ho Dang Phuc, L. V. Hoi, T. V. Dung, N. T. K. Chuc and L. Lindholm, Remaining life expectancy among older people in a rural area of Vietnam: trends and socioeconomic inequalities during a period of multiple transitions, BMC Public Health, 9 (2009) 471.
- Vu Ngoc Phat, P. Niamsup, Stability analysis for a class of functional differential equations and applications,Nonlinear Anal.: Theory, Methods \& Applications, 71 (2009), 6265 -- 6275.
- Nguyễn Văn Ngọc, Dual integral equations involving fourier transforms with increasing symbols, Acta Math. Vietnamica, 34 (2009), 305 -- 318.
Publications 2009
Highlights
25/06/18, Conference: Arithmetic and geometry of local and global fields |
26/07/18, Conference: Một số phương pháp phân tích thống kê hiện đại và Ứng dụng |
14/08/18, Conference: Đại hội Toán học Việt Nam lần thứ 9 |
10/09/18, Conference: The 10th Japan-Vietnam Joint Seminar on Commutative Algebra |
15/09/18, Conference: The 6th Franco-Japanese-Vietnamese Symposium on Singularities |
23/10/18, Conference: ALGEBRAIC GEOMETRY IN EAST ASIA |