## Publications 2001

1. Nguyen Minh Chuong, Nguyen Xuan Thuan, Nonlinear variational inequalities for random weakly semimonotone operators. Random Operators and Stochastic Equations, 9 (2001), 319 - 328.
2. Nguyen Minh Chuong, T. Q. Binh, Approximation of nonlinear operator equations. Numerical Functional Analysis and Optimization, 22 (2001), 831 - 844.
3. Nguyen Minh Chuong, N. V. Khai, K. V. Ninh, N. V. Tuan and N. Tuong, Numerical analysis (Vietnamese) - Giải tích số. NXB Giáo dục, Hanoi, 2001, 460 trang
4. Nguyen Minh Chuong, N. X. Thuan, Random fixed point theorems for multivalued nonlinear mappings. Random Operators and Stochastic Equations, 9 (2001), 235 - 244.
5. Nguyen Minh Chuong, Bui Kien Cuong, Galerkin-wavelet approximation for a class of partial integro-differential equations. Fract. Calc. Journal of Applied Analysis,4 (2001), 143 - 152.
6. Daniel Krob, Matthieu Latapy, Jean-Christophe Novelli, Phan Thi Ha Duong, Sylviane Schwer, Pseudo-permutations I: First combinatorial and lattice properties. Discrete Models: Combinatorics, Computation, and Geometry (DM-CCG 2001), 10pp. (2001)
7. Alain Bui, Marc Bui, Hoang Tuy, A nonconvex optimization problem arising from distributed computing. Mathematica 43(66) (2001),  151–165 (2003).
8. Dang Phuoc Huy and Tran Jung Thao, A note on state estimation from doubly stochastic point process observation. Studia Barbes-Bolyai 56 (2001), 105 - 111.
9. Do Van Luu, D. N. Quynh, On the Lagrangian conditions for a nonsmooth minimax, Nonlinear Functional Analysis and Applications, 6 (2001). 157 - 169.
10. Jan Jaworowski, Nguyen To Nhu, Paul Sisson, Nguyen Nhuy, and Pham Quang Trinh, Rigid spaces and the AR-property. Tsukuba J. Math. 25 (2001), N0 2, 413 - 442.
11. Nguyen Huu Dien, Nguyen Minh Tuan, LaTeX-reference and compose (in Vietnamese), NXB Đại học quốc gia Hà Nội, 2001, 308 trang
12. Nguyen Dong Yen, Hung, Nguyen Xuan, A criterion for the compactness of the solution set of a linear complementarity problem. In: Fixed point theory and applications, Vol. 2 (Y. J. Cho, J. K. Kim and S. M. Kang, Eds.), Nova Sci. Publ., NY, 2001, 135 - 141.
13. Nguyen Dong Yen, Bui Trong Kim, Linear operators satisfying the assumptions of some generalized Lax-Milgram theorems, Acta Math. Vietnam. 26 (2001), N0 3, 407 - 417.
14. G. M. Lee, Nguyen Dong Yen, A result on vector variational inequalities with polyhedral constraint sets. J. Optim. Theory Appl. 109 (2001), 193 - 197.
15. Ha Huy Vui, Infimum of polynomials and singularity at infinity. In: From local to global optimization (Rimforsa, 1997), 187 - 204, Nonconvex Optim. Appl. 53, Kluwer Acad. Publ., Dordrecht, 2001.
16. Nguyen Khac Viet, On d-gonality of Drinfel\cprime d modular curves and strong uniform boundedness conjecture. Proc. Japan Acad. Ser. A Math. Sci. 77 (2001), 126 - 129.
17. Tran Duc Van, Partial differential equation II (in Vietnamese) – Phương trình vi phân đạo hàm riêng, Tập 1. NXB Đại học Quốc gia Hà Nội, 2001, 250 trang.
18. Tran Duc Van and Mai Duc Thanh, On explicit viscosity solutions to nonconvex-nonconcave Hamilton-Jacobi equations. Dedicated to Pham Huu Sach on the occasion of his sixtieth birthday. Acta Math. Vietnam. 26 (2001), N0 3, 395 - 405.
19. Hoang Tuy, Cutting planes in global optimization. In: Encyclopedia of Optimization, (C. Floudas and P. Pardalos, eds.), Kluwer, I (2001), 366 - 371.
20. Hoang Tuy, Convexity and monotonicity in global optimization. In: Advances in convex analysis and global optimization, (N. Hadjisavvas and P. M. Pardalos, eds.), Kluwer, 2001, 569 - 594.
21. Hoang Tuy, A. M. Bagirov, A. M. Rubinov, Clustering via d.c. optimization, In: Advances in convex analysis and global optimization, (N. Hadjisavvas and P. M. Pardalos, eds.), Kluwer, 2001, 221 - 234.
22. Alexander. Rubinova, Hoang Tuy, Heather. Mays, An algorithm for monotonic global optimization problems, Optimization 49 (2001), 205 - 221.
23. Ngo Viet Trung, Lectures on linear algebra (in Vietnamese) - Giáo trình đại số tuyến tính. NXB ĐHQG Hà Nội, 2001, 272 trang.
24. Aldo Conca, Ngo Viet Trung, Giuseppe Valla, Koszul property for points in projective spaces, Math. Scand. 89 (2001), 201 - 216.
25. Ngo Viet Trung, Positivity of mixed multiplicities, Math. Ann. 319 (2001), 33 - 63.
26. Ngo Viet Trung, Groebner bases, local cohomology and reduction number. Proc. Amer. Math. Soc. 129 (2001), 9 - 18.
27. Nguyen Minh Tri, On local properties of some classes of infinitely degenerate elliptic differential operators, Rend. Sem. Mat. Univ. Politec. Torino 59 (2001), N0 4, 277 - 288.
28. Luigi Rodino, Maria Mascarello, Nguyen Minh Tri, Partial differential operators with multiple symplectic characteristics. In: Partial differential equations and spectral theory (Clausthal, 2000), 293 - 297, Oper. Theory Adv. Appl. 126, Birkhọuser, Basel, 2001.
29. Nguyen Van Thu

, Generalized translation operators and Markov processes. Demonstratio Math. 34 (2001), 295 - 304.
30. Mirjam. Dur, Reiner. Horst & Nguyen. Van Thoai, Solving sum-of-ratios fractional programs using efficient points, Optimization 49 (2001), 447 - 466.
31. Tran Vu Thieu and Tran Thi Hue, A class of minimax problems solvable in polynomial time. Acta Math. Vietnam. 26 (2001), N0 1, 17 - 26.
32. Nguyen Quoc Thang, A note on finitely generated nilpotent groups, Expo. Math. 19 (2001), 3 - 23.
33. Rainer E. Burkard, Helidon Dollani, Phan Thien Thach, Linear approximations in a dynamic programming approach for the uncapacitated single-source minimum concave cost network flow problem in acyclic networks. J. Global Optim. 19 (2001), 121 - 139.
34. Do Hong Tan and Ha Duc Vuong, Some remarks on fixed pointsActa Math. Vietnam. 26 (2001), 231 - 239.
35. Enrico Carlini, Huy Tài Hà & Adam Van Tuyl, Computing the spreading and covering numbers, Comm. Algebra 29 (2001), 5687 - 5699.
36. Nguyen Khoa Son, Pham Huu Anh Ngoc, Stability radii of linear discrete-time systems with delays, Vietnam J. Math. 29 (2001), N0 4, 379 - 384.
37. Nguyen Khoa Son, Pham Huu Anh Ngoc, Stability radii of linear functional differential equationsVietnam J. Math. 29 (2001), 85 - 89.
38. Nguyen Khoa Son, P. H. A. Ngoc, Robust stability of linear functional differential equations, Adv. Stud. Contemp. Math. (Pusan) 3 (2001),  43 - 59.
39. Nguyen Ngoc Hai, Hoang Xuan Phu, Boundedness of symmetrically $\gamma$-convex functions. Dedicated to Pham Huu Sach on the occasion of his sixtieth birthda,  Acta Math. Vietnam. 26 (2001), 269 - 277.
40. Hoang Xuan Phu, Rough convergence in normed linear spaces, Numer. Funct. Anal. Optim. 22 (2001),  199 - 222.
41. Hoang Xuan Phu, Nguyen Dong Yen, On the stability of solutions to quadratic programming problems. Math. Program. 89 (2001),  Ser.A, 385 - 394.
42. Vu Quoc Phong, On stability of $C_0$-semigroups. Proc. Amer. Math. Soc. 129 (2001), 2871 - 2879.
43. Vu Quoc Phong, The spectral radius, hyperbolic operators and Lyapunov's theorem. In: Evolution equations and their applications in physical and life sciences (Bad Herrenalb, 1998), 187 - 194,Lecture Notes in Pure and Appl. Math., 215, Dekker, New York, 2001.
44. Vu Quoc Phong, On stability of the equations $Bu'(t)=Au(t)$, Taiwanese J. Math. 5 (2001),  417 - 431.
45. J. Y. Park, Vu Ngoc Phat, I. H. Jung, Constrained controllability of linear time-varying systems in Banach spaces, Optimization 50 (2001), 187 - 204.
46. Vu Ngoc Phat, Stabilization of linear continuous time-varying systems with state delays in Hilbert spaces, Elect. J. Diff. Equations (2001), 1 - 12.
47. Nguyen Manh Linh, Vu Ngoc Phat, Exponential stability of nonlinear time-varying differential equations and applications, Elect. J. Diff. Equations (2001), N0 34, 1 - 12.
48. Nguyen Van Quy, Le Dung Muu, On penalty function method for a class of nonconvex constrained optimization problems. Vietnam J. Math. 29 (2001), 235 - 256.
49. Le Dung Muu, Nguyen Van Quy, Methods for finding global optimal solutions to linear programs with equilibrium constraints. Dedicated to Pham Huu Sach on the occasion of his sixtieth birthday. Acta Math. Vietnam. 26 (2001), 333 - 347.
50. Le Dung Muu, Werner. Oettli, Optimization over equilibrium sets. In celebration of Prof. Dr. Alfred Gopfert 65th birthday. Optimization 49 (2001), N0 1-2, 179 - 189.
51. Hoang Q. Tuyen, Le Dung Muu, Biconvex programming approach to optimization over the weakly efficient set of a multiple objective affine fractional problem. Oper. Res. Lett. 28 (2001), 81 - 92.
52. Dinh Quang Luu, On martingales and their recent generalizations. In: Proceeding 2th Nat. Conf. Probab. Statistics, 2001, 5 - 12.
53. Dinh Quang Luu and Tran Quang Vinh

, On martingales in the limit and their classificationVietnam J. Math. 29 (2001), 159 - 164.
54. Dinh Quang Luu and Nguyen Thanh Binh, On martingales in the limit and convergence of their subsequences, Acta Math. Vietnam. 26 (2001), 177 - 185.
55. A. Guerraggio, D. T. Luc and N. B. Minh, Second-order optimality conditions for C1 multiobjective programming problems, Dedicated to Pham Huu Sach on the occasion of his sixtieth birthday, Acta Math. Vietnam. 26 (2001), 257 - 268.
56. A. Fischer, V. Jeyakumar, D. T. Luc, Solution point characterizations and convergence analysis of a descent algorithm for nonsmooth continuous complementarity problems, J. Optim. Theory Appl. 110 (2001), 493 - 513.
57. Dinh The Luc and Jean-Paul Penot , Convergence of asymptotic directionsTrans. Amer. Math. Soc. 353 (2001), 4095 - 4121 (electronic).
58. A. Guerraggio, D. T. Luc, Optimality conditions for C1,1 vector optimization problems,  J. Optim. Theory Appl. 109 (2001), N0 3, 615 - 629.
59. Dinh The Luc, Existence results for densely pseudomonotone variational inequalities, J. Math. Anal. Appl. 254 (2001), 291 - 308.
60. Tran Gia Lich, Calculation of the matter propogation in the river or open channel system. Vietnam J. Mech. 23 (2001),39 - 50.
61. Tran Gia Lich, P. N. Vinh, Two-dimensional optimization problem of plant location. Vietnam J. Mech. 23 (2001), 149 - 158.
62. Tran Gia Lich, P. T. Nam and P. N. Vinh, Finite difference method for solving the horizontal two-dimensional transport-diffusion problem and its adjoint problem. In: Proceeding of the 2th scientific conference. Natural science Institute, VNU, November 2000. Subject: Meteorology-Hydrology-Oceanography, Hanoi, 2001, 79 - 89 (in Vietnamese).
63. Nguyen Huong Lam, Finite maximal solid codes. Theoret. Comput. Sci. 262 (2001), 333 - 347
64. Henrik Bresinsky, Le Tuan Hoa, On some hereditary properties between I and in (I),  Acta Math. Vietnam. 26 (2001), 219 - 230.
65. Dinh Nho Hao, H.-J. Reinhardt, A. Schneider, Numerical solution to a sideways parabolic equation, Internat. J. Numer. Methods Engrg. 50 (2001), N0 5, 1253 - 1267.
66. Phung Ho Hai, The integral on quantum supergroups of type AR|S, Asian J. Math. 5 (2001), 751 - 769.
67. Phung Ho Hai, Splitting comodules over Hopf algebras and application to representation theory of quantum groups of type A0|0. J. Algebra 245 (2001), 20 - 41.
68. Le Van Cuong, Truong Xuan Duc Ha, Asset market equilibrium in Lp spaces with separable utilities. J. Math. Econom. 36 (2001),  241 - 254.
69. Truong Xuan Duc Ha, Existence and density results for proper efficiency in cone compact sets,  J. Optim. Theory Appl. 111 (2001), 173 - 194.
70. On the recursive sequence x_{n+1} = \frac{(Ax_n+B)}{(x_n +ax_{n-1}+b)}, Far East J. Dyn. Syst. 3 (2001), 141 - 148.
71. Nguyen Viet Dung, Strong preinjective partitions and almost split morphisms. J. Pure Appl. Algebra 158 (2001), N0 2-3, 131 - 150.
72. Nguyen Viet Dung, José Luis Garcı́a, Additive categories of locally finite representation type. J. Algebra 238 (2001), 200 - 238.
73. Hoang Dinh Dung, Lược đồ sai phân của nghiệm suy rộng bài toán ô nhiễm khí hoặc nước thải. In: Kỷ yếu Hội nghị ứng dụng toán học toàn quốc lần thứ nhất, Hà Nôi, tập III, 2001, 731 - 741 (in Vietnamese).
74. Hoang Dinh Dung, Difference schemes of generalized solution for a class of elliptic nonlinear differential equations. Vietnam J.  Comp. Sci. Cybern. 17 (2001), N0 1, 10 - 16.
75. Do Ngoc Diep, N. V. Hai, Quantum co-adjoint orbits of the group of affine transformations of the complex line. Beitr. Algebra Geom 42 (2001), 419 - 430.
76. Do Ngoc Diep, N. V. Hai, Quantum half-planes via deformation quantization, Beitr. Algebra Geom. 42 (2001), 407 - 417.
77. Pham Huy Dien, Ứng dụng các phần mềm toán học trong giảng dạy. In: Kỷ yếu Hội nghị ứng dụng Toán họctoàn quốc lần thứ nhất, Tập 1. NXB ĐH Quốc gia Hà Nội, 2001, 85 - 98 (in Vietnamese).
78. Nguyen Tu Cuong, Tran Tuan Nam, On the co-localization, co-support and co-associated primes of local homology modules. Vietnam J. Math. 29 (2001), N0 4, 359 - 368.
79. Nguyen Tu Cuong, N. T. Hoa and L. T. Nhan, On modules whose local cohomology modules have generalized Cohen-Macaulay Matlis duals. East-West J. Math. 3 (2001), 109 - 123.
80. Nguyen Tu Cuong, Tran Tuan Nam, The I-adic completion and local homology for Artinian modules. Math. Proc. Cambridge Philos. Soc. 131 (2001), 61 - 72.
81. Bui Cong Cuong, N. H. Phương and P. H. Anh, Fuzzy relation with threshold and some inference methods. In: Proceedings of the Second Vietnam-Japan Symposium on Fuzzy Systems and Applications, VJFUZZY’01, CNRS, 2001, 345 - 352.
82. Bui Cong Cuong, N. V. Diep, D. T. Long and B. D. Hai, A new method for fuzzy parameter programming, using expert’s opinions and LOWA operator. In: Proceedings of the Second Vietnam-Japan Symposium on Fuzzy Systems and Applications, VJFUZZY’01,CNRS, 2001, 81 - 87.
83. Bui Cong Cuong, L. B. Long, P. V. Loi and D. T. Hieu, Some properties of t-norms with threshold. In: Proceedings of the Second Vietnam-Japan Symposium on Fuzzy Systems and Applications, VJFUZZY’01, CNRS, 2001, 28 - 33.
84. Bui Cong Cuong, N. D. Phuoc, Fuzzy systems, neural networks and applications. NXB Khoa học và Kỹ thuật, 2001 (in Vietnamese).
85. Nguyen Dinh Cong, Lyapunov spectrum of nonautonomous linear stochastic differential equations, Stoch. Dyn. 1 (2001), 127 - 157.
86. Nguyen Quynh Nga, Nguyen Minh Chuong, On a multivalued nonlinear variational inequality. (Russian) Differ. Uravn. 37 (2001), N01, 128 - 129, 143; English transl.: Differ. Equ. 37 (2001), N01, 144 - 145.
87. Nguyen Van Chau, D. P. Nga, On triangularizable polynomial automorphisms. J. Pure Appl. Algebra 155 (2001), 305 - 308.
88. Ha Huy Bang, An inequality of Bohr and Favard for Orlicz spaces. Bull. Polish Acad. Sci. Math. 49 (2001), 381 - 387.
89. Ha Huy Bang, The Riesz theorem for the spaces $N_{\phi}$  and its applications. Dokl. Akad. Nauk 377 (2001), 746 - 748 (in Russian).
90. Tran Thi Lan Anh, Common fixed points for condensing and compact mappings. Vietnam J. Math. 29 (2001),47 - 51.
91. Ha Huy Khoai, Ta Thi Hoai An, On uniqueness polynomials and bi-URs for $p$-adic meromorphic functions, J. Number Theory 87 (2001),  N0 2, 211 - 221.

### Highlights

 22/03/19, Conference:CIMPA - IMH RESEARCH SCHOOL Hyperplane Arrangements: Recent Advances and Open Problems 22/03/19, Colloquium Lecture:Self-avoiding walk, spin systems, and renormalization 22/03/19, Colloquium Lecture:How accurate are solutions of optimal control problems? 25/03/19, Conference:Trường “Inverse Problems and Deep Learning (Bài toán ngược và học sâu)” 02/04/19, Conference:International Conference on Applied Probability and Statistics (CAPS 2019) 18/04/19, Conference:17th Workshop on Optimization and Scientific Computing 27/05/19, Conference:Quantum Topology and Hyperbolic Geometry 02/06/19, Conference:Workshop "Tôpô và Hình học"