## Công bố năm 1999

1. Tran Quoc Binh, Nguyễn Minh Chương, On a fixed point theorem for nonexpansive nonlinear operator. Acta Mathematica Vietnamica, 24 (1999), 1 - 8.
2. Bùi Công Cường, P. V. H. Van, A choice process for multicriteria group decision making under linguistic assessments. In: Proc. International Simposium on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, (1999), 403 - 408.
3. Đỗ Văn Lưu, The theory of optimality conditions (in Vietnamese) – Lý thuyết các điều kiện tối ưu. NXB Khoa học Kỹ thuật, Hanoi, 1999, 186 trang.
4. Đỗ Văn Lưu, Lipschitz analysis (in Vietnamese) – Giải tích Lipschitz. NXB Khoa học Kỹ thuật, Hanoi, 1999, 162 trang.
5. Đỗ Văn Lưu, Functional analysis (in Vietnamese) - Giải tích hàm. NXB Khoa học Kỹ thuật, Hanoi, 1999, 278 trang.
6. Nguyen Nang Tam, Nguyễn Đông Yên, Continuity properties of the Karush-Kuhn-Tucker point set in quadratic programming problems. Math. Programming 85 (1999), 193 - 206.
7. Hà Huy Vui, Pham Tien Son , On the topology of families of affine plane curves. Ann. Polonici Math. LXXI.2 (1999), 129 - 139.
8. Nguyen Khac Viet, M.-H. Saito, On Mordell-Weil lattices of non-hyperelliptic type on surfaces with $p_g=q=0$. Doklady RAN 364 (1999), 596 - 598.
9. Nguyen Khac Viet, Extremal elliptic fibrations and singular K3 surfaces. Tokyo J. Math. 22 (1999), 415 - 424.
10. Nguyen Khac Viet, Non-semi-stable Arakelov bound and hyperelliptic Szpiro ratio for function fields. Proc. Amer. Math. Soc. 127 (1999), 3125 - 3130.
11. Tran Duc Van, ‎MIko Tsuji, ‎Nguyen Duy Thai Son, The characteristic method and its generalizations for first-order nonlinear partial differential equations. Chapman & Hall / CRC, Monographs and Surveys in Pure and Applied Mathematics, 101. Boca Raton-London-New York-Washing ton, D. C., 1999, 256p.
12. Tran Duc Van, Nguyen Hoang, and Nguyen Duy Thai Son, Explicit global Lipschitz solutions to first order nonlinear partial differential equations. Vietnam J. Math. 27 (1999), 93 - 114.
13. Do Long Van, P. J. Abisha, K. G. Subramanian, D. G. Thomas, Array codes and crypto-systems, In: Proceedings of the sixth International Workshop on Parallel Image Processing and Analysis, Madras, 1999, 291 - 302.
14. Dao Quang Tuyen, A strong law for mixing random variables, Period. Math. Hungar. 38 (1999), 131 - 136.
15. Hoàng Tụy, Normal sets, polyblocks and monotonic optimization. Vietnam J. Math. 27:4 (1999), 277 - 300.
16. Kaj Holmberg, Hoàng Tụy, A production-transportation problem with stochastic demands and concave production cost. Math. Programming 85 (1999), 157 - 179.
17. Hoang Duong Tuan, P. Apkarian, Low nonconvex rank bilinear matrix inequalities: algorithms and applications, In: Proc. of 38th IEEE Conference on Decision and Control, 1999, 1001 - 1006.
18. Hoang Duong Tuan, P. Apkarian and M. James, Parameterized LMIs for nonlinear discrete H_{\infty} control, In: Proc. of 38th IEEE Conference on Decision and Control, 1999, 3017 - 3021.
19. Hoang Duong Tuan, P. Apkarian, A sequencial SDP Gauss/Newton algorithms for rank-constrained LMI problems, In: Proc. of 38th IEEE Conference on Decision and Control, 1999, 2328 - 2334.
20. Hoang Duong Tuan, P. Apkarian, Hoàng Tụy, Advanced global optimization algorithms for solving PLMIs. In: Proc. of 38th IEEE Conference on Decision and Control, 1999, 310 - 315..
21. Hoang Duong Tuan, P. Apkarian and Y. Nakashima, A new Lagrangian dual global optimization algorithm for solving bilinear matrix inequalities. In: Proc. of 1999 American Control Conference, 1999, 1851 - 1855.
22. Pierre Apkarian, Hoang Duong Tuan, Relaxation of parameterized LMIs with control applications, In: Proc. of 37th IEEE Conference on Control and Decision, 1998, 1747 - 1752; Also International J. of Nonlinear Robust Controls, 9 (1999), 59 - 84.
23. Pierre Apkarian, Hoang Duong Tuan, Concave programming in control theory. J. Global Optim. 15 (1999), 343 - 370.
24. Hoang Duong Tuan, S. Hosoe, On linear robust H_{\infty} controls for a class of nonlinear singularly perturbed systems. Automatica 35 (1999), 735 - 739.
25. Ngô Việt Trung, The largest non-vanishing degree of graded local cohomology modules. J. Algebra 215 (1999), 481 - 499.
26. S. Dale Cutkosky, Jürgen Herzog, Ngô Việt Trung, Asymptotic behaviour of Castelnuovo-Mumford regularity. Compositio Math. 118 (1999), 243 - 261.
27. Dam Van Nhi, Ngô Việt Trung, Specialization of modules. Comm. Algebra 27 (1999), 2959 - 2978.
28. Nguyễn Minh Trí, On the Gevrey analyticity of solutions of semilinear perturbations of powers of the Mizohata operator. Rend. Sem. Mat. Univ. Politec. Torino 57 (1999), 37 - 57.
29. Nguyễn Minh Trí, Remark on non-uniform fundamental solutions and non-smooth solutions of some classes of differential operators with double characteristics. J. Math. Sci. Univ. Tokyo 6 (1999), No 3, 437 - 452.
30. R. Horst, Nguyen Van Thoai, DC programming: overview. J. Optim. Theory Appl. 103 (1999), N0 1, 1 - 43.
31. Tran Vu Thieu, T. V. V. Dung, Solving a class of integer problems with special structure. Tạp chí Khoa học Tính toán và Điều khiển 15 (1999), N0 2, 61 - 68 (in Vietnamese).
32. Tran Vu Thieu, T. V. V. Dung, A finite algorithm for a class of nonlinear optimization problems. VNU. J. Sci. Nat. Sci. XV (1999), N0 1, 6 - 15.
33. Le Van Thanh, An affine algebraic  type of the Plucker-Milnor formula on C^2. Acta Math. Vietnam. 24 (1999),  39 - 46.
34. Nguyễn Quốc Thắng, On the rationality of almost simple algebraic groups. Int. J. Math. 10 (1999), 642 - 665.
35. Nguyễn Quốc Thắng, A remark on pattern problems for matrix groups. Linear Algebra Appl. 292 (1999), 179 - 185.
36. Nguyễn Quốc Thắng, Rationality of almost simple algebraic groups. J. Math. Kyoto Univ. 39 (1999), 185 - 202.
37. Ngô Đắc Tân, Classification and Hamiltonian problems for cubic and tetravalent metacirculant graphs, In: Proc. Fifth Vietnamese Math. Conf., (Hanoi, September 17 - 20, 1997, Eds. Tran Duc Van and Dinh Dung), 187 - 195. Science and Technology Publisher, Hanoi 1999.
38. Nguyễn Khoa Sơn, Pham Huu Anh Ngoc, Robust stability of positive linear time-delay systems under affine parameter perturbations. Acta Math. Vietnam. 24 (1999), 353 - 371.
39. Nguyễn Khoa Sơn, Pham Huu Anh Ngoc, Stability of linear infinite-dimensional systems under affine and fractional perturbations. Vietnam J. Math. 27 (1999), 153 - 167.
40. Nguyễn Khoa Sơn, Pham Huu Anh Ngoc, Stability radius of linear delay systems, In: Proc. American Control Conference, San Diego, California, USA, June 1999, 815 - 817.
41. Phạm Hữu Sách, Characterization of scalar quasiconvexity and convexity of vector-valued locally Lipschitz maps. Optimization 46 (1999), 283 - 310.
42. Phạm Hữu Sách, Another characterization of convexity for set-valued maps. Numer. Funct. Anal. Optim. 20 (1999), 341 - 351.
43. J. E. Martinez-Legaz, Phạm Hữu Sách, A new subdifferential in quasiconvex analysis. J. of Convex Analysis 6 (1999), 1 - 11.
44. Nguyen Ngoc Hai, Hoàng Xuân Phú, Symmetrically $\gamma$-convex functions. Optimization 46 (1999), 1 - 23.
45. Vu Quoc Phong, On the exponential stability and dichotomy of $C_0$-semigroups. Studia Math. 132 (1999), 141 - 149.
46. Vu Quoc Phong, Stability of $C_0$-semigroups and stabilization of linear control systems. In: Systems modelling and optimization (Detroit, MI, 1997), 20 - 28, Chapman & Hall/CRC Res. Notes Math., 396, Chapman \& Hall/CRC, Boca Raton, FL, 1999.
47. Ralph delaubenfels and Vu Quoc Phong, Majorized powers of an operator, discrete orbits and hyperinvariant subspaces. Vietnam J. Math. 27 (1999), N0 1, 69 - 84.
48. Vũ Ngọc Phát, Tran Tin Kiet, On the stabilizability of nonlinear systems in finite-dimensional spaces. Funct. Anal. Appl. 4 (1999), 73 - 85.
49. Vũ Ngọc Phát, Krein-Rutman theorem on existence of eigenvectors in Banach spaces : Recent extensions and applications. Nonl. Funct. Anal. Appl. 4 (1999), 25 - 40.
50. Nguyen Sinh Bay, Vũ Ngọc Phát, Stability of nonlinear discrete time-varying retarded systems. Vietnam J. Math. 27 (1999), 373 - 377.
51. Vũ Ngọc Phát, On the stability and stabilizability of nonlinear dynamical systems. Nonlinear Anal. Forum. 4 (1999), 65 - 75.
52. Vũ Ngọc Phát, On the stability of time-varying differential equations. Optimization 45 (1999), 237 - 254.
53. Hà Tiến Ngoạn, N. T. Nga, On cauchy problem for hyperbolic Monge-Ampere equations. In: Proceeding of the conference on partial differential Equations, Hanoi, December 27-29, 1999, 77 - 91.
54. Le Thi Hoai An, Pham Dinh Tao, Lê Dũng Mưu, Exact penalty in DC programming. Vietnam J. Math. 27 (1999), 169 - 178.
55. Dinh Quang Luu, On convergence in probability of martingale-like sequences. Studia Sci. Math. Hungar. 35 (1999), 331 - 338.
56. Dinh Quang Luu, On further classes of martingale-like sequences and some decomposition and convergence theorems. Glasgow Math. J. 41 (1999), 313 - 322.
57. Dinh Quang Luu, A classification of a class of martingale-like sequences. Acta Math. Vietnam. 24 (1999), N0 2, 147 - 156.
58. Dinh The Luc, Contractibility of efficient point sets in normed spaces" Nonlinear Anal. 15 (1990), N0 6, 527 - 535, Nonlinear Anal. 38 (1999), N0 4, Sec. A: Theory Methods, 547.
59. Dinh The Luc , J. E. Martinez-Legaz and A. Seeger, Least deviation decomposition with respect to a pair convex sets. J. Convex Anal. 6 (1999), 115 - 140.
60. V. Jeyakumar, D. T. Luc, Nonsmooth calculus, minimality and monotonicity of convexficatiors. J. Optimiz. Theory Appl. 101 (1999), 599 - 621.
61. Tran Gia Lich, Calculation of the three-dimensional unsteady flows. Scientific Proceedings of the Hanoi water Resources University Hanoi 1 (1999), 87 - 97 (in Vietnamese).
62. Phan Trung Huy, Nguyễn Hương Lâm, Unavoidable sets: extention and reduction. Theor. Inform. Appl. 33 (1999), 213 - 225.
63. Nguyễn Tự Cường, Vũ Thế Khôi, Modules whose local cohomology modules have Cohen-Macaulay Matlis duals. In: Proceedings of Hanoi Conf. on Commutative Algebra Algebra Geometry and Computational Methods, Editor by D. Eisenbud, Springer Verlag, 1999, 223 - 232.
64. Henrik Bresinsky, Lê Tuấn Hoa, Minimal generating sets for a family of monomial curves in A4. In: Commutative Algebra and Algebraic Geometry (ed. F. Van Oystaeyen), Lect. Notes in Pure Appl. Math. 206 (1999), 5 - 14.
65. Henrik Bresinsky, Lê Tuấn Hoa, On the reduction number of some graded algebras. Proc. Amer. Math. Soc. 127 (1999), 1257-1263.
66. Lê Tuấn Hoa, Castelnuovo-Mumford regularity and defining equations of a locally Cohen-Macaulay algebra. In: Commutative Algebra, Algebraic Geometry, and Computational Methods (Ed.: D. Eisenbud) , Springer, 1999, 301 - 313.
67. Hans Jürgen Reinhardt, Houde Han, Đinh Nho Hào, Stability and regularization of a discrete approximation to the Cauchy problem for Laplace's equation. SIAM J. Numer. Anal. 36 (1999), 890 - 905.
68. Phùng Hồ Hải, On structure of the quantum supergroups GLq(m|n). J. Algebra 211 (1999), 363 - 383.
69. Phùng Hồ Hải, Poincaré series of quantum spaces associated to Hecke operators. Acta Math. Vietnam. 24 (1999), 235 - 246.
70. Phùng Hồ Hải, Central bialgebras in braided categories and coquasitriangular structures. J. Pure Appl. Algebra 140 (1999), 229 - 250.
71. Benoit Truong- Van, Trương Xuân Đức Hà, Existence results for viability problem associated to nonconvex stochastic differentiable inclusions. Stochastic Anal. Appl. 17 (1999), 667 - 685.
72. Trương Xuân Đức Hà, Existence of viable solutions of nonconvex differential inclusion. Atti. Mat. Fis. Univ..Modena XLVII, 2 (1999), 457 - 471.
73. Nguyễn Việt Dũng, Braid monodromy of the complex line arrangements, Kodai Math. J. 22 (1999), 46 - 55.
74. Nguyen Viet Dung, Preinjective modules and finite representation type of artinian rings. Comm. Algebra 27 (1999), 3921 - 3947.
75. Hoang Dinh Dung, Difference schemes for generalized solutions of some elliptic differential equations, I: Vietnam J. Comp. Sci. Cybern. 15 (1999), 49 - 61.
76. Đỗ Ngọc Diệp, T. C. Trung, A geometric realization of degenerate principal series presentations of symplectic groups. East-West J. Math. 1 (1999), 117 - 130.
77. Đỗ Ngọc Diệp, A. O. Kuku and N. Q. Tho, Non-commutative Chern characters for compact Lie group C*-algebras. K-Theory 17 (1999), 195 - 208.
78. Nguyen Huu Dien, So sánh thời gian thực hiện tính toán trên Maple-Mathematica-Matlab. In: Kỷ yếu hội nghị ứng dụng toán học toàn quốc lần thứ nhất, Hà Nội, 23-25/12/1999, Tập III, 931 - 936.
79. Nguyen Huu Dien, Guide to Maple V (in Vietnamese) – Hướng dẫn sử dụng Maple V. NXB Thống Kê, 1999, 200 trang.
80. Nguyễn Tự Cường, L. T. Nhan, Dimension, multiplicity and Hilbert function of Artin modules. East-West J. Math. 2 (1999), 179 - 196.
81. Nguyễn Tự Cường, Nguyen Thai Hoa, and Nguyen Thi Hong Loan, On certain length functions associated to a system of parameters in local rings. Vietnam J. Math. 27 (1999), 259 - 272.
82. Bùi Công Cường, On group decision making under linguistic assessments. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 7:4 (1999), 301 - 308.
83. Bui Cong Cuong, P. V. H. Van, A choice process for multicriteria group decision making under linguistic assessments. In: Proc. Int. Sump. on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, 1999, 403 - 408.
84. Bùi Công Cường, A multiple criteria group decision making model under linguistic assessments. In: Proc. Int. Sump. on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, 1999, 291 - 297.
85. L. Arnold, Nguyễn Đình Công, Linear cocycles with simple Lyapunov spectrum are dense in L^{\infty}. Ergodic Theory Dynam. Systems 19 (1999), 1389 - 1404.
86. L. Arnold, Nguyễn Đình Công, V. I. Oseledets, Jordan normal form for linear cocycles. Random Oper. Stochastic Equations 7 (1999), 303 - 358.
87. Nguyễn Minh Chương, Nguyen Van Co, Multidimensional p -adic Green function. Proc. Amer. Math. Soc. 127 (1999), 685 - 694.
88. Nguyễn Văn Châu, Non-zero constant Jacobian polynomial map of C2. Ann. Polon. Math. LXXI (1999), 287 - 310.
89. Nguyễn Văn Châu, A remark on Vitushkin's covering. Acta Math. Vietnam. 24 (1999), 109 - 115.
90. Hà Huy Bảng, Nonconvex caces of the Paley-Wiener-Schwartz theorem. In: Proceedings of the 5th Conference for Vietnamese Mathematicians, Science and Technics Publishers, Hanoi 1999, 15 - 30.
91. Hà Huy Bảng, Hoang Mai Le, On the Kolmogorov-Stein inequality. J. Inequal. Appl. 3 (1999), 153 - 160.
92. Pham Tra An and Pham Van Thao, On capacity of labeled Petri net languagesVietnam J. Math. 27 (1999), 231 - 240.
93. Pham Tra An, A complexity characteristic of Petri net languages. Acta Math. Vietnam. 24 (1999), 157 - 167.
94. Pham Tra An, On a necessary condition for free-labeled Petri net languages. In: Proceedings of the Fifth Vietnamese Mathematical Conference, Science and Technics Publishing House, Hanoi, 1999, 73 - 80.
95. Tran Thi Lan Anh, On common fixed point theorems for three commuting mappings. Vietnam J. Math. 27 (1999), 183 - 185.
96. Tran Thi Lan Anh, On common fĩxed point theorems for two commuting mappings. In: Proc. of the 5th Conference of the VMS, Sept. 17-20, 1997, p. 67 - 72 (1999)
97. Hoàng Xuân Phú, Phan Thành An, Outer $\gamma$-convexity in normed linear spaces. Vietnam J. Math. 27 (1999), 323 - 334.
98. Hoàng Xuân Phú, Phan Thành An, Stability of generalized convex functions with respect to linear disturbances, Optimization 46 (1999), 381 - 389.

### Tin tức nổi bật

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