Scientific Publications 2012

1. 1. Bui Trong Kien, Ngai-Ching Wong, Jen-Chih Yao, Necessary conditions for multiobjective optimal control problems with state constraints, Dynamics of Continuous, Discrete and Impulsive System, Series B, Applications and. Algorithms, 19(2012), no. 3, 431-446
2. 2. Le Hai Yen, Convexifying the counting function on Rp for convexifying the rank function on Mm,n(R), Journal of Convex Analysis, 19(2), 519--524 (2012).
3. 3. Jean-Baptiste Hiriart-Urruty, Le Hai Yen, Convexifying the set of matrices of bounded rank: applications to the quasiconvexification and convexification of the rank function, Optimization Letters, 6:841–849 (2012)
4. 4. Le Thi Thanh Nhan, Tran Do Minh Chau, On the top local cohomology modules, Journal of Algebra. 349 (2012), 342-352
5. 5. Markus Brodmann, Le Thi Thanh Nhan, On canonical Cohen-Macaulay modules, Journal of Algebra, 371 (2012), 480-491
6. 6. Nguyen Dong Yen, Linear fractional and Convex quadratic vector optimization problems, Recent Developments in Vector Optimization Chapter, Springer, INBN: 978-3-642-21113-3, 297 -- 328.
7. 7. Bui Cong Cuong, Le Hoang Son, Context Intuitionistic possibilistic fuzzy geographically weighted clustering for geodemographic analysis, Expert Systems with Applications, 39 (2012,) 9848 - 9859
8. 8. Le Hoang Son, Pier Luca Lanzi, Bui Cong Cuong, Hoang Anh Hung, Data mining in GIS : A novel context-based fuzzy geographically weighted clustering algorithm, International Journal of Machine Learning and Computing, vol 2,n.3, ,235-238, 2012
9. 9. Le Hoang Son, Bui Cong Cuong, Pier Luca Lanzi, Nguyen Tho Thong, A novel intuitionistic fuzzy clustering method for geo-demographic analysis, Expert Systems with Applications Volume 39, Issue 10, August 2012, Pages 9848-9859
10. 10. Do Van Luu, Necessary conditions for efficiency in terms of the Michel-Penot subdifferential, Optimization, 61 (2012), 1099 - 1117
11. 11. Bui Cong Cuong, Bui Duong Hai, Tong Hoang Anh, Some operations on type -2 intuitionistic fuzzy sets, Journal of Computer Science and Cybernetics, 28 (2012), 274 - 283
12. 12. Ngo Viet Trung, Introduction to Commutative Algebra and Algebraic Geometry (in Vietnamese), Publishing House of Vietnam Academy of Science and Technology, Hanoi, 2012.
13. 13. Ha Tien Ngoan, Nguyen Huy Hoang, The Wronskian solutions of a nonlinear evolution equation, . Interactions between real and complex analysis, 369–407, Sci. Technics Publ. House, Hanoi, 2012.
14. 14. Pham Dinh Tao, Shashi Kant Mishra, Nguyen Dong Yen, Preface [Special Issue: International Conference on Optimization and Its Applications (ICOIA-BHU-2010)]. Held at Banaras Hindu University, Varanasi, February 16–18, 2010., Optimization Letters 6 (2012), 219–220
15. 15. Do Sang Kim, Nguyen Nang Tam, Nguyen Dong Yen, Solution existence and stability of quadratically constrained convex quadratic programs, Optimization Letters 6 (2012), no. 2, 363–373
16. 16. Nguyen Minh Chuong, Tran Dinh Ke, Generalized Cauchy problems involving nonlocal and mpulsive conditions, Journal of Evolution Equations, 12 (2012), 367–392
17. 17. Phan Thanh An, Tran Van Hoai, Incremental convex hull as an orientation to solving the shortest path problem, International Journal of Information and Electronics Engineering, 2 (2012), 652-655
18. 18. Ngueyn Van Tuyen, Nguyen Dong Yen, On the concept of generalized order optimality, Nonlinear Analysis, 75 (2012), 1592 -- 1601
19. 19. Le Thi Hoai An, Pham Dinh Tao, Nguyen Dong Yen, Behavior of DCA sequences for solving the trust-region subproblem, Journal of Global Optimization, 53 (2012), 317 -- 329
20. 20. Gue Myung Lee, Nguyen Nang Tam, Nguyen Dong Yen, Stability of linear-quadratic minimization over Euclidean balls, SIAM Journal of Optimization, 22 (2012), 936 -- 952
21. 21. Naoki Terai, Ngo Viet Trung, Cohen–Macaulayness of large powers of Stanley–Reisner ideals, Advances in Mathematics, 229 (2012), 711 -- 730
22. 22. Nguyen Minh Tri, Duong Trong Luyen, On boundary value problem for semilinear degenerate elliptic differential equations, AIP Conference Proceedings, DOI 10. 1063/1. 4724 110, 1 -- 6
23. 23. P. T. Thuy, Nguyen Minh Tri, Nontrivial solutions to boundary value problems for semilinear strongly degenerate elliptic differential equations, Nonlinear Differential Equations and Applications NoDEA, 19 (2012), 279 -- 300
24. 24. Hoang Tuy, Topological minimax theorems: old and new, Vietnam Journal of Mathematics, 40 (2012), 391 -- 405.
25. 25. Hoang The Tuan, Nguyen Hai Dang, Vu Van Khu, Dynamics of a Stochastic predator-prey model with Beddington-DeAngelis functional response, SCIENTIA. Series A: Mathematical Sciences, ISSN: 0716-8446, 22, 75 -- 84.
26. 26. Dinh Si Tiep, Ha Huy Vui, Nguyen Thi Thao, Lojasiewicz inequality for polynomial functions on non-compact domains, International Journal of Mathematics, 23 (2012), 28p
27. 27. Nguyen Tat Thang, On the topology of rational functions in two complex variables, Acta Mathematica Vietnamica 37, 171 -- 187
28. 28. Dao Phuong Bac, Nguyen Quoc Thang, On the topology of relative orbits for actions of algebraic tori over local fields, Journal of Lie Theory, 22 (2012), 1025 -- 1038
29. 29. Nguyen Quoc Thang, On galois cohomology of semisimple groups over local and global fields of positive characteristic, II, Mathematische Zeitschrift, 270 (2012), 1057 -- 1065
30. 30. Truong Thi Thuy Duong, Nguyen Xuan Tan, On the existence of solutions to generalized quasi-equilibrium problems, Journal of Global Optimization, 52 (2012), 711 -- 728
31. 31. Nguyen Khoa Son, Do Duc Thuan, The structured distance to non-surjectivity and its application to calculating the controllability radius of descriptor systems, Journal of Mathematical Analysis and Applications, 388 (2012), 272–281
32. 32. Doan Thai Son, M. Moussi, Stefan Siegmund, Integral manifolds of nonautonomous boundary Cauchy problem, Journal of Nonlinear Evolution Equations and Applications 2012 (1), 1-15
33. 33. Doan Thai Son, Stefan Siegmund, Finite-time attractivity for diagonnally dominant systems with off-diagonal delays, Abstract and applied Analysis, 2012 (2012), 10p
34. 34. Doan Thai Son, D. Karrasch, Nguyen Tien Yet, Stefan Siegmund, A unified approach to finite-time lyapunov exponents, Journal of Differential Equations, 252 (2012), 5535 -- 5554
35. 35. Pham Huu Sach, New nonlinear scalarization functions and applications, Nonlinear Analysis, 75 (2012), 2281 -- 2292
36. 36. Oliver James Dyar, Nguyen Quynh Hoa, Nguyen V Trung, Ho Dang Phuc, Mattias Larsson, Nguyen Thi Kim Chuc, Cecilia Stålsby Lundborg, High prevalence of antibiotic resistance in commensal Escherichia coli among children in rural Vietnam Oliver James Dyar, Nguyen Quynh Hoa, Nguyen V Trung, Ho D Phuc, Mattias Larsson, Nguyen TK Chuc & Cecilia Stålsby Lundborg, BMC Infectious Diseases, (2012) 12:92, 8p
37. 37. Vu Van Tam, Mattias Larsson, Anastasia Pharris, Björn Diedrichs, Nguyen Phuong Hoa, Nguyen Thi Kim Chuc, Ho Dang Phuc, Gaetano Marrone, Anna Thorson, Peer support and improved quality of life among persons living with HIV on antiretroviral treatment: A randomised controlled trial from north-eastern Vietnam, Health and Quality of Life Outcome, 10 (2012)
38. 38. Do Duy Cuong, Anna Thorson, Anders Sönnerborg, Nguyen Phuong Hoa, Nguyen Thi Kim Chuc, Ho Dang Phuc, Mattias Larsson, Survival and causes of death among HIV-infected patients starting antiretroviral therapy in north-eastern Vietnam, Scandinavian Journal of Infectious Diseases, 44 (2012), 201 -- 208
39. 39. Vu Ngoc Phat, Mai Viet Thuan, New criteria for stability and stabilization of neural networks with mixed time-varying delays, Vietnam Journal of Mathematics, 40 (2012), 79-93
40. 40. Mai Viet Thuan, Vu Ngoc Phat, Hieu Trinh, Dynamic output feedback guaranteed cost control of linear systems with time-varying delays in states and outputs, Applied Mathematics and Computation, 218 (2012), 10697–10707
41. 41. T. Fernando, Vu Ngoc Phat, Hieu Trinh, Decentralized stabilization of large-scale systems with time-varying delays in interconnections, International Journal of Adaptive Control and Signal Processing, 26 (2012), 541 -- 554
42. 42. Le Ven Hien, Vu Ngoc Phat, New exponential estimate for robust stability of nonlinear neutral time delay systems with convex polytopic uncertainties, Journal Nonlinear and Convex Analysis, 12 (2012), 541 -- 553
43. 43. Nguyen Truong Thanh, Vu Ngoc Phat, Decentralized $H_{\infty}$ control for large-scale interconnected nonlinear time-delay systems via LMI approach, Journal of Process Control, 22 (2012), 1325 -- 1339
44. 44. Vu Ngoc Phat, K. Ratchagit, Y. Khongtham, LMI approach to exponential stability of linear systems with interval time-varying delays, Linear Algebra and its Applications, 336 (2012), Pp. 243–251
45. 45. Mai Viet Thuan, Vu Ngoc Phat, Optimal guaranteed cost control of linear systems with mixed time-varying delayed state and control, Journal of Optimization Theory and Applications, 125 (2012), 394 -- 412
46. 46. Le Dung Muu, Pham Gia Hung, On inexact Tikhonov and proximal point regularization methods for solving pseudomonotone equilibrium problems, Vietnam Journal of Mathematics, 40 (2012), 255 -- 274
47. 47. Le Dung Muu, Tran Dinh Quoc, Le Thi Hoai An, Pham Dinh Tao, A New decomposition algorithms for globally solving mathematical programs with affine equilibrium constraints, Acta Mathematica Vietnamica, 37 (2012), 201 -- 217
48. 48. Tran Dinh Quoc, Pham Ngoc Anh, Le Dung Muu, Dual extragradient algorithms extendeded to equilibrium problems, Journal of Global Optimization, 52 (2012), 139 -- 159
49. 49. Tran Dinh Quoc, Le Dung Muu, Iterative methods for solving equilibrium problems via dual gap function, Computtational Optimization and Applications, 51 (2012), 709 -- 728
50. 50. Pham Ngoc Anh, J. K. Kim, Le Dung Muu, An extragradient algorithm for solving bilevel pseudomonotone variational inequalities, Journal of Global Optimization, 52 (2012), pp 627–639
51. 51. Ha Minh Lam, Nguyen Duc Hoang, Mixed multiplicities of rational normal scrolls, Communications in Algebra, 40 (2012), 16p
52. 52. Ha Huy Khoai, Vu Hoai An, Value-sharing problem for $p$ - adic meromorphic functions and their difference operators and difference polynomials, Ukrainian Mathematical Journal, 64 (2012), 147 -- 164
53. 53. Dinh Nho Hao, La Huu Chuong, D. Lesnic, Heuristic regularization methods for numerical differentiation, Computers & Mathematics with Applications, 63 (2012), 816 -- 826
54. 54. Dinh Nho Hao, Phan Xuan Thanh, D. Lesnic, B. T. Johansson, A boundary element method for a multi-dimensionalinverse heat conduction problem, International Journal of Computer Mathematics, 89 (2012), 1540 -- 1554
55. 55. Dinh Nho Hao, Tran Nhan Tam Quyen, Convergence rates for total variation regularization of coefficient identification problems in elliptic equations II, Journal of Mathematical Analysis and Applications, 388 (2012), 593 --616
56. 56. Dinh Nho Hao, Tran Nhan Tam Quyen, Convergence rates for Tikhonov regularization of a two-coefficient identification problem in an elliptic boundary value problem, Numerische Mathematik, 120 (2012), 45 -- 77
57. 57. Truong Xuan Duc Ha, Optimality conditions for various efficient solutions involving coderivatives:from set-valued optimization problems to set-valued equilibrium problems, Nonlinear Analysis: Theory, Methods & Applications, 75 (2012), 1305–1323
58. 58. Truong Xuan Duc Ha, The Fermat rule and Lagrange multiplier rule for various efficient solutions of set-valued optimization problems expressed in terms of coderivatives, Recent Developments in Vector Optimization, Springer, ISBN 978-3-642-21113-3
59. 59. Le Manh Ha, Pham Van Trung, Phan Thi Ha Duong, A polynomial-time algorithm for reachability problem of a subclass of Petri net and Chip Firing Games, IEEE-RIVF International Conference on Computing, 2012
60. 60. Kevin Perrot, Phan Thi Ha Duong, Pham Van Trung, On the set of Fixed Points of the Parallel Symmetric Sand Pile Model Automata 2011, DMTCS: Automata 2011 - 17th International Workshop on Cellular Automata and Discrete Complex Systems
61. 61. NGuyen Dinh Cong, Nguyen Thi The, Lyapunov spectrum of nonautonomous linear stochastic differential algebraic equations of index-1, Stochastics and Dynamics, 12 (2012), 1250002
62. 62. Nguyen Van Chau, A note on the plane Jacobian conjecture, Annales Polonici Mathematici, 105 (2012), 13 -- 19
63. 63. Ha Huy Bang, Vu Nhat Huy, The Paley–Wiener Theorem in the Language of Taylor Expansion Coefficients, Doklady Mathematics, Vol. 86 (2012), 677 -- 680
64. 64. Phan Thanh An, Le Hong Trang, A parallel algorithm based on convexity for the computing of Delaunay tessellation, Numerical Algorithms, 59 (2012), 347 -357
65. 65. Ta Thi Hoai An, Nguyen Thi Ngoc Diep, Heights of Function Field Points on Curves Given by Equations with Separated Variables, International Journal of Mathematics,23 (2012)
66. 66. Nguyen Thi Thu Huong, Tran Ninh Hoa, Ta Duy Phuong, Nguyen Dong Yen, A property of bicriteria affine vector variational inequalities, Applicable Analysis, 91 (2012), 867 – 1879
67. 67. Nguyen Xuan Tan, Bui The Hung, On the existence of solutions to Pareto and weak quasivariational inclusion problems, Adv. Nonlinear Var. Inequal, 15 (2012), 1 -- 16
68. 68. Vu Ngoc Phat, Mai Viet Thuan, Hieu Trinh, Observer-based controller design of time-delay systems with an interval time-varying delay, International Journal of Applied Mathematics and Computer Science, 22 (2012), 921 -- 927
69. 69. Bui Trong Kien, Nguyen Thi Toan, M. M. Wong, Jen-Chih Yao, Lower semicontinuity of the solution set to a parametric optimal control problem, SIAM Journal on Control and Optimization, 50 (2012), 2889 -- 2906
70. 70. Ha Huy Khoai, Vu Hoai An, Nguyen Xuan Lai, Value sharing problem and uniqueness for $p$-adic meromorphic functions, Annales Univ. Sci. Budapest., Sect. Comp., 38 (2012), 57 -- 70
71. 71. Dinh Nho Hao, Nguyen Van Duc, Regularization of backward parabolic equations in Banach spaces, Journal of Inverse and Ill-posed Problems. 20 (2012), 745 - 763